| Baby Name | Meaning | Gender |
|---|
| Jaffa | Beauty | Female |
| Javan | Son Of Japtheth | Male |
| Jaya | | Female |
| Gunnar | Warrior Or Battle Army. | Male |
| Jocasta | Myth Name (A Queen Of Thebes) | Female |
| Julia | Youthful | Female |
| Juliana | Name Of A Poem | Female |
| Julius | Jove's Child. | Male |
| Justina | | Female |
| Kali | Hesitation | Female |
| Kandace | Variant Of Candace - Ancient Hereditary Title Used By Ethiopian Queens. | Female |
| Karmel | Vineyard | Male |
| Katina | Pure. | Female |
| Kay | Elder Sister (Hopi) | Female |
| Keenan | Sharp | Male |
| Kellen | Swamp | Male |
| Kelly | Warrior | Male |
| Keon | Form Of Ewan From John. | Male |
| Khalid | Eternal | Male |
| Kiana | Variant Of Kian. Ancient. | Female |
| Kleopatra | Glory Of The Father | Female |
| Kore | Myth Name (Another Name For Persephone) | Female |
| Kourosh | The Sun. Name Of The Ancient King Of Persia And Finder Of The Hakhamaneshian Dynasty. | Male |
| Kyra | Enthroned. Variant Of Cyra: (Moon): Feminine Of Cyrus: (Sun). | Female |
| Kyrillos | Lordly | Male |