Boy Cat Names That Start With K

  1. Kai
    • Origin:

      Hawaiian
    • Meaning:

      "sea"
    • Description:

      Kai is an internationally flexible name with many possible origins and meanings, growing in popularity in the US and a diverse range of European countries.
  2. Kit
    • Origin:

      English, diminutive of Christopher
    • Meaning:

      "bearer of Christ"
    • Description:

      Actor Kit Harington, aka the dreamy Jon Snow on Game of Thrones, has given this nickname-name new style and appeal for boys. Actress Jodie Foster used it for her son.
  3. Kieran
    • Origin:

      Irish
    • Meaning:

      "little dark one"
    • Description:

      Long popular in Ireland and England, Kieran, the name of Ireland's first-born saint and twenty-five other saints, has been building its U.S. fan base thanks to its strong and attractive sound, and its fashionable Irish brogue. While Ciaran is the more authentic Irish spelling, Kieran is more popular this side of the Atlantic.
  4. Keir
    • Origin:

      Irish
    • Meaning:

      "dark, black"
    • Description:

      Keir is a single-syllable name that packs a lot of punch, might suggest -- thanks to its similarity to the word care -- a caring person. Sir Keir Rodney Starmer is a British politician and head of the Labour Party since 2020. Keir Dullea is an American actor who starred in 2001: A Space Odyssey.
  5. Kevin
    • Origin:

      Irish
    • Meaning:

      "handsome"
    • Description:

      Kevin came to the US with the large wave of Irish Immigrants after World War I, hitting the US Top 1000 list for the first time in 1921 and never leaving.
  6. King
    • Origin:

      English
    • Meaning:

      "monarch"
    • Description:

      King is a name that sends a mixed message. While some might think of it as more fitting for a canine, others see it as a strong name with offbeat style and a full court of rich associations, from Dr. Martin Luther King Jr. to Elvis.

      King Vidor was an important early Hollywood director; King Camp Gillette invented the safety razor.

      If it's king names you're after that aren't King itself, see our list of Names with Royal Meanings or other lists and blogs on royal names.
  7. Kyle
    • Origin:

      Scottish
    • Meaning:

      "narrow spit of land"
    • Description:

      Kyle is still appreciated by thousands of parents each year for its combination of simplicity, strength, and style; it was in the Top 20 for most of the nineties. As a Scottish surname, it dates back to the fifteenth century.
  8. Kenzo
    • Origin:

      Japanese
    • Meaning:

      "strong and healthy"
    • Description:

      Kenzo is a common Japanese name with several creative bearers: the single-named fashion designer, prizewinning architect Kenzo Takada, and painter Kenzo Okada, which makes it internationally recognizable.
  9. Keanu
    • Origin:

      Hawaiian
    • Meaning:

      "the coolness, or the cool breeze"
    • Description:

      An evocative name brought from Hawaii to the mainland by Keanu Reeves, who was born in Beirut to a part-Hawaiian, part-Chinese father. It moved into the Top 1000 for the first time in over a decade in 2016. Keanu ranks among
  10. Kylo
    • Origin:

      Variation of Kyle, Scottish
    • Meaning:

      "narrow spit of land"
    • Description:

      The original Kyle has sparked many variations, including Kylie, Kyler, and Kylo, after Kylo Ren, the villain played by Adam Driver in the seventh Star Wars movie, released in December 2015.
  11. Kymani
    • Origin:

      Eastern African
    • Meaning:

      "adventurous traveler"
    • Description:

      One of the most popular African names for boys, Kymani was in the US Top 1000 list from 2008 until 2016. Spelled Ky-mani, it's the name of Bob Marley's son.
  12. Kelly
    • Origin:

      Irish
    • Meaning:

      "war"
    • Description:

      A predominantly male name in the US until the late 1950s, the name continued to rise for both sexes for both sexes for a further decade, before starting to decline for boys. Despite dropping out of the boys' Top 1000 in 2002, Kelly retains a rugged Irish charm.
  13. Kanye
    • Origin:

      African place-name, Nigeria
    • Meaning:

      "honor, tribute"
    • Description:

      The popularity of the charismatic rapper-producer Kanye West has propelled his name into the Top 900. In addition to its African derivation, it is a Hawaiian name meaning 'free'.
  14. Kale
    • Origin:

      Modern invented name
    • Description:

      Whether you think of it as Cale with a K, or a pet form of Kalen or Kaleb, this is just the kind of short, synthetic name finding a lot of favor now, but remember -- it's also the name of a vegetable.
  15. Ken
    • Origin:

      Diminutive of Kenneth; Japanese
    • Meaning:

      "born of fire or handsome; healthy and strong"
    • Description:

      In many minds this one belongs to Barbie, but with such positive meanings and international connections, can Ken make the transition to usability again?
  16. Kiernan
    • Origin:

      Irish
    • Meaning:

      "little dark one"
    • Description:

      Although this surname name is closely related to the more common Irish name Kieran, Kiernan is also a well used family name, tied to thirty-three ancient chieftains. It has on a few occasions been used for girls.
  17. Kendry
    • Origin:

      Malagasy
    • Meaning:

      "wise man"
    • Description:

      How often do you see a name from Madagascar that is so wearable in English? Kendry has a great meaning to boot and is possibly a great name for a Christmas baby. What's not to love?
  18. Kirby
    • Origin:

      Norse
    • Meaning:

      "church settlement"
    • Description:

      Attractive British place-name with a sense of humor. Fun fact: John Wayne played five characters with the first or second name of Kirby.
  19. Kuro
    • Origin:

      Japanese
    • Meaning:

      "ninth son; black"
    • Description:

      Traditionally given to the ninth-born son, which is a rarity nowadays.
  20. Kyo
    • Origin:

      Japanese
    • Meaning:

      "village; capital city; apricot; unite"
    • Description:

      Simple and sweet name for a son that feels on-trend in this era of Kai.