| Name | Meaning | Gender | Origin |
|---|
| Istas | Snow on the ground | Female | Native American |
| Ivria | Hebrew woman | Female | Hebrew |
| Jade | Precious green stone | Female | English |
| Jahnavi | | Female | Hebrew |
| Jamuna | Of Yama | Female | Sanskrit |
| Jennifer | White | Female | Cornish |
| Jenny | White | Female | Cornish |
| Jihan | The cosmos | Female | Indian |
| Jora | To teach | Female | Hebrew |
| Jordana | Descend | Female | Hebrew |
| Jordane | Down Flowing. The River In Palestine Where Jesus Was Baptized Has Been Used As A Given Name Since The Crusades. | Female | English |
| Jupiter | Father god | Unisex | Latin |
| Kaelin | Variant Of Kay And Kayla. Keeper Of The Keys: Pure. | Unisex | English |
| Kaia | Pure | Female | Greek |
| Kailani | The sea and the sky | Female | Hawaiian |
| Kailee | Variant Of Kay And Kayla Keeper Of The Keys: Pure. | Female | English |
| Kairi | Ocean village | Female | Japanese |
| Kalinda | Sun | Female | Sanskrit |
| Kara | Friend | Female | Gaelic |
| Kari | Gust of wind | Female | Norse |
| Kaveri | Name of a holy river | Female | Sanskrit |
| Keisha | Abbreviation Of Lakeisha. Great Joy. | Female | American English |
| Kelda | Clear Mountain Spring | Female | Scandinavian |
| Kelly | War | Female | Gaelic |
| Kelsey | Cenel's land | Unisex | English |
| Kenda | Valley of the River Kent | Female | Gaelic |
| Kendal | Valley of the River Kent | Female | Gaelic |
| Kendall | Valley of the River Kent | Female | Gaelic |
| Kendra | Son of Henry | Female | Gaelic |
| Kenisha | Feminine Variant Of Ken: (Royal Obligation:Clear Water). | Female | English |