Kane
Gaelic: honor, tribute
(Kain, Kaine, Kayne)

Kareem
Arabic: exalted, or noble
(Karim)

Keefe
Irish Gaelic: noble, gentle and handsome
(Kee)

Keir
Celtic: dark-skinned
(Kerr)

Keith
Welsh: the forest

Kele
Native American (Hopi): sparrow hawk

Kelly
Gaelic: warrior
(Kele, Kellen, Kelley)

Kelsey
Scandinavian: the island of the ships

Kelvin
Scottish: friend of ships

Kendrick
Anglo-Saxon: royal ruler
(Ken, Kenric, Kenricks)

Kenelm
Anglo-Saxon: brave ruler, or man of the elm wood
(Ken, Kenni, Kennie, Kenny)

Kenneth
Gaelic: handsome
(Ken, Kenni, Kennie, Kenny, Kent)

Kent
Welsh: bright white
(Ken, Kenni, Kennie, Kenny)

Kenyon
Gaelic: blond or white-haired
(Ken, Kenni, Kennie, Kenny)

Kermit
Celtic: free man
(Ker, Kermie, Kermy, Kerr)

Kerr
Scandinavian: man of the marshland, or dark and mysterious

Kevin
Irish: handsome, gentle and lovable
(Kev, Kevan, Keven, Kevon)

Khalil
Arabic: friend

Kieran
Gaelic: an Irish saint who christainized southern Ireland before Patrick
(Ciaran, Cary, Kerry)

Kimball
Old English: leader of the warriors
(Kim, Kimble)

Kimberly
Celtic: chief
(Kim, Kimmy, Kimball)

Kin
Japanese: golden

King
Anglo-Saxon: wise, or ruler

Kirk
Old Norse and Scottish: church

Kiyoshi
Japanese: quiet child

Kurt
Tuetonic: form of Conrad
(Curt)

Kyle
Gaelic: handsome, or from the hill where the cattle graze
(Kiel, Kile, Kiley, Ky, Kylie)