| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Kaulana | - | Hawaiian | ||
| Kaur | - | Indian (Sikh) | ||
| Kaveh | - | Persian, Persian Mythology | ||
| Kaveri | - | Indian, Hindi | ||
| Kavi | - | Indian, Hindi | ||
| Kavita | - | Indian, Hindi, Marathi | ||
| Kavitha | - | Indian, Telugu, Tamil, Kannada | ||
| Kawacatoose | - | Native American, Cree | ||
| Kawehi | - | Hawaiian | ||
| Kay (2) | - | Welsh Mythology, Arthurian Romance | ||
| Kay (3) | KIE (Swedish) | Frisian, German, Swedish, Norwegian, Danish | ||
| Kayetan | KAH-ye-tahn | German | ||
| Kayin (1) | - | Western African, Yoruba | ||
| Kayode | - | Western African, Yoruba | ||
| KazimÍR | - | Czech, Slovak, Hungarian |