Starting with letter K
| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 101 | Kazimierz | Polish | Declares peace. | M | |
| 102 | Kazmer | Polish | Announcing peace. | M | |
| 103 | Keaghan | Celtic | Son of Egan. | M | |
| 104 | Keane | Celtic | Tall and handsome. | M | |
| 105 | Kearn | Gaelic | Little dark. | M | |
| 106 | Kearney | Irish | Dark. Surname. | M | |
| 107 | Keary | Irish | From county Kerry. | M | |
| 108 | Keaton | English | Place of the hawks. | M | |
| 109 | Kedar | Biblical | Blackness, sorrow. | M | |
| 110 | Keddrick | English | Gift of splendor. Form of Cedric. | M | |
| 111 | Kedemah | Biblical | Oriental, ancient, first. | M | |
| 112 | Keefer | German | Barrelmaker Variant of Cooper. Surname. | M | |
| 113 | Keegan | Gaelic | Small and fiery. | M | |
| 114 | Keelan | Gaelic | Slender; fair. | M | |
| 115 | Keeley | Irish | Variant of Kelly: War. Lively. Aggressive. An Irish surname that has only been used as a first name (either gender) in the latter half of the 20th century. | M | |
| 116 | Keeley | Scottish | Variant of Kelly: Wood. Surname and place name that has only been used as a first name (either gender) in the latter half of the 20th century. | M | |
| 117 | Keene | English | Sharp; Ancient. | M | |
| 118 | Kei | Welsh | Legendary son of Kynyr. | M | |
| 119 | Keiji | Japanese | Governs with discretion. | M | |
| 120 | Keir | Gaelic | Dusky; dark-haired. Actor Keir Dullea. | M | |