Boy names starting with K have shown varying levels of popularity over the years. Historically less common compared to initials like C or J, they gained traction through pop culture influences and modern variations. Names like Kevin, Kyle, and Kaden rose due to celebrity endorsements and media exposure.

Today, K names are popular globally, with modern twists on traditional names like Kameron and Kaleb. If you're looking for a unique name for your baby boy, consider exploring this list of over 100 K names, categorized from popular to cool and classic, to spark your inspiration.

1. Kai

Means "sea" or "ocean" in Hawaiian, symbolizing strength, tranquility, and a deep connection to nature.

2. Kayden

Variation of the name Caden, of Arabic origin meaning "companion".

3. Kaden

Variant of Caden, which has several meanings including "fighter" (Irish), "battle" (Arabic), and "spirit of battle" (Scottish).

4. Kevin

Of Irish origin, meaning "handsome" or "kind." It's a name that conveys warmth and friendliness.

5. Kaleb

Of Hebrew origin, meaning "dog" or "loyal." It signifies characteristics such as faithfulness, reliability, and steadfastness.

6. Kameron

Derived from the Gaelic "cam" meaning "crooked" or "bent," and "srón" meaning "nose." Together, it roughly translates to "crooked nose" or "bent nose."

7. Kyler

Of German origin, derived from the name "Kylar" or "Kyler," meaning "archer" or "bowman." This name conveys traits such as precision, focus, and skill.

8. Kingston

Of Old English origin, meaning "king's town" or "king's settlement." It suggests a connection to royalty or leadership.

9. Kairos

From Greek origin, meaning "opportune moment" or "right time." It signifies a special or crucial moment, often associated with seizing opportunities.

10. Keegan

Derived from Irish Gaelic, meaning "small flame" or "ardent." It conveys qualities of passion, intensity, and brightness.

Modern Boy Names That Start With K

11. Kyson

A modern creation combining elements of Kyle and Tyson, suggesting strength and resilience.

12. Kairo

A trendy name of Egyptian origin meaning "victorious" or "strong"

13. Kashton

A blend of Kash (short for Kashif, meaning "explorer" or "revealer") and Ashton, implying a charismatic and adventurous nature.

14. Kylan

A modern name with roots in American and Celtic origins, signifying "mighty warrior" or "narrow strait".

15. Kace

A short, modern name connoting boldness and sharpness, often associated with resilience and determination.

16. Kian

The name Kian has Persian origins and means "kingship" or "royal". It carries connotations of regality, dignity, and leadership.

17. Kyrie

A modern name of Greek origin meaning "lord" or "master", often chosen for its musical and spiritual associations.

18. Korbin

A modern variation of Corbin, derived from the Latin corvus, meaning "raven".

19. Kenneth

Gaelic and Scottish origins. It is derived from the Gaelic name "Cinaed" or "Coinneach," which means "handsome" or "born of fire." The name carries connotations of strength, valor, and attractiveness.

20. Karl

Has Germanic origins and means "man" or "free man." It is derived from the Old Norse name "Kári" and has variations in several languages, often associated with strength, independence, and leadership qualities.

Classic Male Names Starting With K

21. Keith

Of Scottish and Gaelic origin, meaning "wood" or "forest." It suggests a connection to nature and strength, often symbolizing resilience and steadfastness.

22. Kurt

German origin, derived from "curt" meaning "short", often associated with bravery and boldness.

23. Kyle

Gaelic origin, meaning "narrow", often associated with resilience and determination.

24. Kieran

Irish origin, meaning "little dark one" or "black-haired", symbolizing strength and endurance.

25. Knox

Scottish origin, meaning "round hill" or "small hill", suggesting stability and resilience.

26. Kirk

Old Norse origin, meaning "church", often associated with spiritual strength and guidance.

27. Kendrick

Old English origin, meaning "royal ruler" or "champion", indicating leadership and authority.

28. Kristopher

Greek origin, variant of Christopher meaning "bearer of Christ", symbolizing faith and strength.

29. Klaus

German origin, short form of Nicholas meaning "victory of the people", implying leadership and triumph.

30. Kenny

Derived from the name "Kenneth," it means "handsome" or "born of fire." The name reflects qualities of attractiveness and vitality.

Unique Males Names That Start With K

31. Kazuki

From Japanese kanji, means "harmonious hope," blending peace and optimistic aspirations into a meaningful name.

32. Khalil

Of Arabic origin, meaning "friend" or "companion." It carries connotations of deep friendship and camaraderie.

33. Keir

The name Keir is of Scottish origin, meaning "dark-skinned" or "dark-haired." It's a name with a strong, classic appeal.

34. Kenji

Of Japanese origin, composed of the kanji characters (ken) meaning "healthy" or "strong," and (ji) meaning "next" or "second." Together, Kenji means "healthy and strong; second son."

35. Koa

The name is of Hawaiian origin, meaning "warrior" or "brave." It signifies strength, courage, and resilience, reflecting noble qualities.

36. Kade

Scottish origins and can mean "from the wetlands" or "round." It historically refers to someone who lived near or came from marshy or damp areas, reflecting a connection to nature.

37. Konrad

German name derived from the elements "kuoni" (bold) and "rad" (counsel). It translates to "bold advisor" or "brave counselor," suggesting someone who is wise, courageous, and capable of offering sound advice.

38. Kasper

A masculine name of Scandinavian, Dutch, and Persian origins. It derives from the Hebrew word "gizbar," meaning "treasurer," and is linked to the New Testament, signifying "treasure bringer."

39. Konnor

A variation of the name Connor, which is of Irish origin. It is derived from the Gaelic name "Conchobar," meaning "lover of wolves" or "hound-lover." The name reflects strength and loyalty, historically associated with legendary Irish kings and warriors.

40. Keaton

Of Old English origin, meaning "place where hawks fly" or "hawk's settlement." It suggests a connection to nature and freedom, reflecting qualities of independence and the natural world.

Cool Names Beginning With K Male

41. Killian

Irish origin meaning "church, monastery." It is derived from the Irish Gaelic name "Cillian."

42. Kingsley

It combines the Old English elements "cyning," meaning "king," and "leah," meaning "clearing or meadow." Therefore, Kingsley essentially signifies a place or clearing that belongs to a king. It's a name that evokes a sense of regal or noble heritage.

43. Karter

Of English origin and it means "driver of a cart." It is derived from the occupational surname "Carter," which referred to someone who transported goods by cart.

45. Kobe

The name is of Japanese origin, links to the city Kobe, or honors the basketball star Kobe Bryant in English-speaking contexts.

46. Kolton

The name is of Old English origin, meaning "coal town." It reflects historical ties to mining communities in England.

47. Kaiser

Of German origin, meaning "emperor." It suggests qualities of leadership, strength, and authority in personality traits.

48. Keanu

Keanu means "cool breeze" in Hawaiian. It suits a calm, gentle personality with a natural, relaxed charm and a serene presence. 

49. Kash

Of American Version "wealth" or "money." It suits a confident, ambitious personality with a flair for success, leadership, and a strong, determined spirit. 

50. Kal-El

Kryptonian birth name of Superman meaning "voice of God" or "all that God is." Suits a strong, heroic, and compassionate personality with a sense of justice.

Biblical Guy Names That Start With K

51. Kalev

The Hebrew variation of the common name Caleb. For animal enthusiasts, it translates to "dog," while for those preferring a more heartfelt interpretation, it signifies "whole heart." This K name for boys blends modern appeal with a subtle biblical touch.

52. Kayin

Another variant of Cain, as found in the Hebrew Bible, also holds West African roots, where it signifies "celebrated child" in Yoruba. This meaning resonates with a sense of recognition and honor that many can relate to.

53. Korneli

Means "horn" or "horned." It suits a strong-willed, independent personality with leadership qualities, resilience, and a bold, assertive nature.

54. Koresh

In the Hebrew Bible, Koresh is used as an alternative form of Cyrus, which means "far-sighted" or "young." Cyrus is renowned for freeing the Jews and facilitating their return to Israel in the Old Testament.

55. Kemuel

The name means "raised by God" in Hebrew. It signifies a person who is spiritually inclined, guided by faith, and compassionate towards others.

56. Kfir

Means "young lion" in Hebrew. It reflects courage, strength, leadership, and a fearless determination to achieve goals and protect loved ones.

57. Koren

Means "gleaming" or "radiant" in Hebrew, suggesting someone who exudes brightness, positivity, and charisma, with a magnetic and uplifting presence.

58. Kedar

Derived from Hebrew, meaning "dark-skinned" or "black." It connotes strength, resilience, and depth of character.

59. Keshet

Means "rainbow" in Hebrew, symbolizing beauty, diversity, hope, and promises. A person named Keshet is often seen as creative and optimistic.

60. Kleopas

Greek name meaning "glory of the father." In biblical context, Kleopas was a disciple who met Jesus on the road to Emmaus.

Powerful Boy Names That Start With K

61. Kali

Sanskrit origin meaning "the black one" or "time." Suits a powerful, independent, and fearless personality with a strong will and determination. 

62. Kazimir

Formed by the Slavic elements kaziti meaning "destroyer of peace" or "proclaimer of peace." It suits a strong, charismatic personality with a sense of leadership and resilience.

63. Kleopatros

Greek masculine form of Cleopatra meaning "glory of the father." It suits a confident, ambitious personality with a strong sense of heritage and leadership.

64. Kratos

Also spelled Cratos means "strength" or "power." It suits a determined, powerful personality with a strong will, leadership qualities, and a commanding presence.

65. Kailash

Sanskrit origin meaning "abode of Shiva" or "heaven." It suits a spiritual, wise personality with a deep sense of peace, strength, and serenity. 

66. Kemp

Of english origin meaning "champion" or "warrior." It suits a competitive, determined personality with strong leadership qualities and a drive for success. 

67. Kudret

Of Turkish origin, meaning "power or authority". People named Kudret often embody strength, leadership, and determination in their personality.

68. Kleitos

Of Greek origin, meaning "renowned or famous". Individuals named Kleitos are often charismatic, confident, and influential in their demeanor and actions.

69. Kallikrates

Of Greek origin, meaning "beautiful power". Those named Kallikrates are often admired for their strength, elegance, and commanding presence. 

70. Kenz

Of Arabic origin, meaning treasure. Individuals named Kenz are typically seen as precious, valuable, and cherished by those around them.

Celebrity-Inspired Boy Names That Start with K

71. Kanye

Inspired by Kanye West, an influential musician and cultural icon. The name is of African origin, meaning "the only one" or "strong leader".

72. Kit

Inspired by Kit Harington, an actor famous for his role as Jon Snow in Game of Thrones. Kit is derived from Christopher, meaning "bearer of Christ" or "follower of Christ."

73. Kody

Inspired by Kody Brown from the reality TV series "Sister Wives." Kody is a variant of Cody, which is derived from the Irish surname Ó Cuidighthigh, meaning "helpful" or "pillow".

74. Kase

Inspired by Kase Townes Murray, son of Bill Murray. Kase is a modern variant of the name "Casey." It is of Irish origin and means "brave in battle" or "vigilant."

75. Kaius

Inspired by Kaius Jagger Berman, son of Rachel Zoe. In Latin origin Kaius means "rejoice" or "happy." 

76. Kyd

Inspired by the name of the famous author, Thomas Kyd. In old English Kyd  means "son of the guide." 

77. Kiefer

Inspired by actor Kiefer Sutherland. In German Kiefer means "barrel maker", reflecting craftsmanship and strength.

78. Kerr

 Inspired by model Miranda Kerr. It means "rough, stony" in Scottish Gaelic, evoking resilience and natural beauty.

79. Kang

Inspired by actress Kang Hye-jung. Kang itself has various meanings across cultures, including "river" in Chinese and "strong" in Korean.

80. Kabir

Inspired by Indian actor Kabir Bedi, known for his international film and television career. In Arabic Kabir means "great, powerful", reflecting wisdom and spiritual strength.

Mythological Boy Names That Start with K

81. Kumar

Sanskrit origin, meaning "youthful" or "prince."

82. Kashyap

From Sanskrit origins, meaning "tortoise" or "son of Brahma" in Hindu mythology. It denotes wisdom, patience, and a deep connection to spiritual knowledge and the natural world.

83. Kartik

Sanskrit origin, another name for the Hindu god Murugan.

84. Koschei

Slavic mythical figure, meaning "deathless" or "undying." Fits a mysterious, cunning, and immortal-like personality with enigmatic charm and resilience.

85. Kronos

From Greek mythology, meaning "time." Fits a powerful, ambitious, and sometimes ruthless personality, driven by control, ambition, and paternal instincts.

86. Kyrillos

Derived from the Greek name (Kyrillos), meaning "lordly" or "masterful." It suits a charismatic, intelligent, and authoritative personality, often associated with leadership and deep philosophical insights.

87. Krishna

Krishna, from Sanskrit, means "black" or "dark." In Hinduism, Krishna is a central deity known for his playful, compassionate nature, wisdom, and charm.

88. Karna

Of Sanskrit origin, meaning "ear" or "the ear-shaped ornament." In the Mahabharata epic, Karna is a tragic hero known for his loyalty, generosity, and exceptional skill in archery.

89. Kassander

Derived from Greek, meaning "shining upon man." In history, Kassander was a Macedonian general known for his ambition, strategic prowess, and determination in the aftermath of Alexander the Great's death.

90. Khepri

From Egyptian mythology, representing the god of creation, often depicted as a scarab beetle. It symbolizes transformation, renewal, and the cycle of life.

More Boy Names That Start with K

91. Knute

The name is of Scandinavian origin, meaning "knot" or "knot of wood." It conveys strength, resilience, and a grounded, dependable personality.

92. Kylo

a modern name possibly derived from "Kyle" or "Kyler," and it's famously associated with the character Kylo Ren from Star Wars.

93. Kohen

Of Hebrew origin, meaning "priest" or "minister." It often signifies someone who is religious, devoted and holds a position of spiritual authority.

94. Kyree

The name is of American origin and is often considered a modern or creative variation of the name "Kyrie." It can convey a sense of uniqueness, creativity, and a free-spirited personality.

95. Kristian

A variant of "Christian," derived from the Latin word "Christianus," meaning "follower of Christ." It often represents qualities like faithfulness, compassion, and strength of character.

96. Kain

The name "Kain" (or Cain) has several interpretations across different cultures. In Hebrew, it can mean "acquired" or "possession." In English, it is associated with the biblical figure Cain, known for his complex story of sibling rivalry and consequences.

97. Karma

Originates from Sanskrit and means "action" or "deed." It embodies the concept of cause and effect, where one's actions shape their destiny.

98. Karlmann

Of Germanic origin, combining "Karl," meaning "man" or "free man," and "mann," meaning "man." It signifies strength, leadership, and noble qualities.

99. Karel

A variant of the name "Charles" and is of Germanic origin, meaning "free man" or "strong." It is common in various European cultures and can denote qualities like independence, leadership, and resilience.

100. Kooper

A variant spelling of "Cooper," derived from the occupational surname referring to someone who makes or repairs barrels or casks. It often symbolizes craftsmanship, practicality, and industriousness.

101. Kareem

Of Arabic origin, meaning "generous" or "noble." It suits a kind-hearted, benevolent, and honorable personality.

102. Karlheinz

Of German origin, combining "Karl" (free man) and "Heinz" (ruler of the household). It suits a strong, authoritative, and dependable personality.

103. Koen

The name is of Dutch origin, meaning "bold advisor." It suits a confident, wise, and supportive personality.

104. Kline

 Of German origin, meaning "small" or "little." It suits a humble, modest, and approachable personality.

105. Korbyn

A modern variant of "Corbin," which means "raven" in Latin. It suits a mysterious, intelligent, and adaptable personality.