| Firstname | Gender | Origin | Meaning of name | Form | Pronunciation |
|---|---|---|---|---|---|
| K.C. |  | N/A | Itself | (kay see) | |
| Kacey |  | From Cayce | (KAY see) | ||
| Kaci |  | From Cayce | (KAY see) | ||
| Kacia | | Greek | Point; spine; thorn | Acacia | (KAY sha) |
| Kacie | | From Cayce | (kay see) | ||
| Kacy | | From Cayce | (KAY see) | ||
| Kade | | English | Round; lumpy; gentle; barrel-maker | Cade | (kayd) |
| Kaden | | English | N/A | Caden | (KAY den) |
| Kadija | | Arabic | Born prematurely | (kah DEE jah) | |
| Kadijah | | Arabic | Born prematurely | (kah DEE jah) |
| Firstname | Gender | Origin | Meaning | Form | Pronunciation |
|---|---|---|---|---|---|
| Kadin | | English | N/A | Caden | (KAY din) |
| Kadmus | | Greek | N/A | (KAHD mus) | |
| Kadyn | | English | N/A | Kadin | (KAY din) |
| Kae | | N/A | N/A | Kay | (kay) |
| Kaeden | | English | N/A | Caden | (KAY den) |
| Kael | | Gaelic | Uncertain, perhaps "slender" | Cáel | (kayl) |
| Kaelyn | | English | N/A | Itself | (KAY lin) |
| Kahlil | | Arabic | Honorable comrade | Khalil | (kah LEEL) |
| Kai | | Finnish | Rejoice | (ky) | |
| Kaia | | Greek | Pure | (KY ya) |