| Name | Meaning | Gender | Origin |
|---|
| Kade | From the wetlands.
| Male | Spelling |
| Kaelyn | meadow | Unisex | |
| Kai | Fire
| Male | Hawaiian |
| Kaiden | Fighter | Unisex | American |
| Kairi | sea | Female | Japanese |
| Kali | after the Indian goddess of death | Female | Sanskrit |
| Kamden | Winding Valley. Form of Camden.
| Male | Spelling |
| Kameron | Scottish surname, crooked nose | Male | Spelling |
| Kane | tribute, warrior; the doubly-accomplished, golden; man, the eastern sky; beautiful | Male | Celtic |
| Kara | pure | Female | English |
| Kareem | noble, distinguished | Male | Arabic |
| Karen | pure | Female | Danish |
| Karina | Italian, dear little one | Female | Scandinavian |
| Karis | Graceful.
| Female | |
| Karma | Fate or destiny (Hinduism and Buddhism) | Female | Hindi |
| Kasey | Vigilant, Watchful | Female | English |
| Kassandra | Shining On Mankind | Unisex | Greek |
| Katalina | Lovely Sunset | Unisex | Biblical, Italian |
| Kate | Pure | Female | English |
| Katelyn | pure | Female | Spelling |
| Katherine | Pure. Used since third century A.D. Early Latin forms Katerina and Caterina became Katharine and Catherine. French Cateline and English Catlyn came into wider use during medieval period when variants multiplied.
| Female | Greek |
| Kathleen | Innocent
| Female | Anglicized |
| Katie | Variant of Katherine. Pure.
| Female | English |
| Katrina | Greek, pure | Female | |
| Kaya | my elder sister | Female | Native |