| Name | Meaning | Gender | Origin |
|---|
| Hudson | Hugh's son | Male | English |
| Huntley | hunter's meadow | Male | English |
| Huxley | inhospitable place | Male | English |
| Iago | Supplanter
| Male | Welsh |
| India | Of India | Female | English |
| Indiana | Indiana, Usa, Meaning Land Of The Indians | Male | English |
| Iona | flower name, purple jewel | Female | Scottish |
| Jackson | Son of Jack | Male | English |
| Jaeger | Hunter | Unisex | German |
| Jaffa | beautiful | Female | Hebrew |
| Jakarta | | Female | Hebrew |
| Jamaica | Isle with many springs | Female | Place-name |
| Java | Brewed coffee | Female | Anglicization |
| Jersey | From A Section Of England | Male | English |
| Jordan | The descending river, to flow | Male | Hebrew |
| Juno | queen of the heavens | Female | Latin |
| Jupiter | Zeus, Father | Male | Roman |
| Kashmir | Name Of A State In India Kasi | Female | Hindi |
| Kaya | my elder sister | Female | Native |
| Kelby | Dark: dark-haired.
| Male | English |
| Kelsey | Ceol's island, beautiful island; from the ship's island, shipping harbor | Female | English |
| Kelvin | name of a river; from the narrow river | Male | Scottish |
| Kendall | ruler of the valley | Female | English |
| Kenya | Animal Horn | Female | Hebrew |
| Kerry | dark, dark-haired | Male | Irish |