| Name | Meaning | Gender | Origin |
|---|
| Gwendolyn | White, pure
| Female | English |
| Halcyon | kingfisher bird | Male | Greek |
| Halle | Rock | Female | Scandinavian |
| Harlow | Meadow of the hares. Variant of Harley. Surname.
| Female | English |
| Harriet | estate ruler | Female | English |
| Hedy | German, war | Female | English |
| Hermione | messenger, earthly | Female | Greek |
| Hezekiah | God is my strength
| Male | Hebrew |
| Hopper | hop grower or seller | Male | English |
| Hyacinth | after the character in the sitcom Keeping Up Appearances | Female | |
| Imogen | beloved child | Female | Celtic |
| Indiana | Indiana, Usa, Meaning Land Of The Indians | Male | English |
| Indigo | A dark blue plant dye | Female | Greek |
| Ingrid | Ing's ride | Female | Norse |
| Isadora | gift of the moon | Female | Greek |
| Jack | after the Georgetown University mascot, Jack the Bulldog | Male | English |
| Jack | From John - God's gracious gift | Male | English |
| James | From Jacob - To fill the place of another, supplanter. | Male | English |
| Jericho | Place In Israel | Male | Hebrew |
| Jessica | God's grace | Female | Hebrew |
| Joaquin | Abbreviation of the Hebrew name Jehoichin meaning Jehovah has established. Joaquin Miller the colorful 19th century poet-adventurer of the American west.
| Male | Spanish |
| Joseph | God will increase | Male | Hebrew |
| Julia | Youthful
| Female | Latin |
| Junior | Youthful person. Used to distinguish son from father where they have the same name | Male | Latin |
| Juniper | Juniper Tree | Female | English |