| Name | Meaning | Gender | Origin |
|---|
| Grace | after Grace Kelly | Female | |
| Greedy | | Male | Hebrew |
| Greta | Female
| Female | |
| Guido | guide, leader | Male | Italian |
| Halcyon | kingfisher bird | Male | Greek |
| Harmony | A beautiful blending. Simultaneous sounding of two or more tones, especially chords. Also a pleasing combination of elements in a whole. | Female | Word |
| Harvey | as in The Pooka | Male | |
| Heidi | Female
| Female | English |
| Holly | Holy
| Female | English |
| Hope | Hope
| Female | |
| Hope | Hope
| Female | |
| Hopi | | Unisex | Hebrew |
| Horus | Egyptian god | Male | Egyptian |
| Humphrey | peaceful warrior | Male | |
| Igor | Scottish variation of Welsh Ifor, lord or English form of Scandinavian Ifar, yew | Male | Russian |
| Imhotep | He Comes In Peace | Unisex | Egyptian |
| Inga | guarded by Ing | Female | Norse |
| Ingrid | Ing's ride | Female | Norse |
| Ira | watchful, descendant | Male | Hebrew |
| Irene | Peace
| Female | Greek |
| Irina | peace | Female | Russian |
| Iris | rainbow, a play of colours | Female | |
| Jaromir | Spring, Favor | Unisex | Czechoslovakian |
| Jasmine | Flower
| Female | Persian |
| Jeff | pledge of peace | Male | English |