| Name | Meaning | Gender | Origin |
|---|
| Heaven | Heaven, Paradise | Female | English |
| Helena | bright, shining one | Female | Latinate |
| Holly | Holy
| Female | English |
| Hopper | hop grower or seller | Male | English |
| Hunter | A hunter. One who searches for something | Male | English |
| Ian | Form of John | Male | Scottish |
| Ida | prosperous | Female | |
| Imogen | beloved child | Female | Celtic |
| Indah | Indonesian for beautiful | Female | Indonesian |
| Ingrid | Ing's ride | Female | Norse |
| Iona | flower name, purple jewel | Female | Scottish |
| Irene | Peace
| Female | Greek |
| Iris | rainbow, a play of colours | Female | |
| Isabella | pledged to God | Female | Spanish |
| Isadora | gift of the moon | Female | Greek |
| Isaiah | salvation of the Lord | Male | Hebrew |
| Isolde | beautiful | Female | Welsh |
| Ivor | yew | Male | Scottish |
| Ivy | ivy plant, a wine | Female | Plant |
| Jace | Hebrew, the Lord is salvation | Male | Hebrew |
| Jack | after the Georgetown University mascot, Jack the Bulldog | Male | English |
| Jack | From John - God's gracious gift | Male | English |
| Jacob | The supplanter, held by the heel | Male | Hebrew |
| Jada | wise | Female | Spanish |
| Jake | From Jacob - To fill the place of another | Male | Hebrew |