| Name | Meaning | Gender | Origin |
|---|
| Iris | Rainbow | Female | Greek |
| Ivette | Yew | Female | French |
| Ivie | A Climbing Evergreen Ornamental Plant. | Female | English |
| Ivonne | Yew | Female | French |
| Ivy | Ivy | Female | English |
| Jackie | God Has Been Gracious: Has Shown Favor. Based On John Or Jacques. Used More For Girls Than Boys. | Female | English |
| Jacklyn | Supplanter | Female | Hebrew |
| Jacky | God Has Been Gracious: Has Shown Favor. Based On John Or Jacques. | Unisex | English |
| Jacoba | Supplanter | Female | Hebrew |
| Jacqueline | Supplanter | Female | Hebrew |
| Jacquelyn | Supplanter | Female | Hebrew |
| Jacqui | Supplanter | Female | Hebrew |
| Jaime | Supplanter | Unisex | Hebrew |
| Jaimica | Supplanter | Female | Spanish |
| Jamee | Supplanter | Female | Hebrew |
| Jami | Supplanter | Female | Hebrew |
| Jamie | Supplanter | Unisex | Hebrew |
| Jaqueline | Supplanter | Female | Hebrew |
| Jayme | Supplanter | Unisex | Hebrew |
| Jaymes | Supplanter | Unisex | Hebrew |
| Jenay | Modern Name Based On Jane Or Jean: Based On Janai Meaning God Has Answered. | Female | English |
| Jimena | Listening | Female | Hebrew |
| Jocelin | Tribal name of the Gauts | Female | French |
| Jocelyn | Tribal name of the Gauts | Female | French |
| Juniper | Juniper bush | Female | Latin |
| Kaede | Maple | Female | Japanese |
| Kaya | Pure | Female | Greek |
| Kazia | A Bark Of Cinnamon. | Female | English |
| Keisha | Abbreviation Of Lakeisha. Great Joy. | Female | American English |
| Keshia | Cassia, Spice Tree | Female | English |