| Name | Meaning | Gender | Origin |
|---|
| Heidi | Female
| Female | English |
| Helen | bright one, torchlight | Female | Greek |
| Helena | bright, shining one | Female | Latinate |
| Hippo | | Unisex | Hebrew |
| Holly | Holy
| Female | English |
| Hope | Hope
| Female | |
| Hope | Hope
| Female | |
| Humphrey | peaceful warrior | Male | |
| Inga | guarded by Ing | Female | Norse |
| Irene | Peace
| Female | Greek |
| Iris | rainbow, a play of colours | Female | |
| Isabella | pledged to God | Female | Spanish |
| Jameson | son of James | Male | English |
| Jana | Feminine variation of John | Female | Czech |
| Jane | gracious, merciful, God is gracious | Female | English |
| Jasmine | Flower
| Female | Persian |
| Jean | God is gracious | Male | |
| Jeffrey | pledge of peace | Male | Spelling |
| Jenna | white shadow, white wave | Female | English |
| Jillian | Jove's child. Variant of Gillian from the masculine Julian.
| Female | Phonetic |
| Jonah | Dove. In the bible Jonah was on board a ship God caused to sink: sailors traditionally use the name Jonah to personify someone who brings bad luck.
| Male | Hebrew |
| Josephine | God will increase | Female | |
| Joy | From Joyce - Gay and joyful | Female | Word |
| Julia | Youthful
| Female | Latin |
| Juliet | youthful | Female | English |