| Name | Meaning | Gender | Origin |
|---|
| Foggy | | Unisex | Hebrew |
| Franchesca | Of France | Female | Latin |
| Frannie | Of France | Female | English |
| Fur | | Unisex | Hebrew |
| Galenia | Small intelligent one
| Female | |
| Garnet | Dark red gemstone | Female | |
| Gazelle | Graceful, Deer | Female | Latin |
| Gem | A mineral that has been cut and polished | Unisex | |
| Gila | Eternal joy
| Female | Hebrew |
| Ginger | A spice | Female | English |
| Gliona | From the Greek Cleone daughter of a river god
| Female | |
| Gobinet | Irish form of Abigail bringsjoy
| Female | |
| Good Luck | | Unisex | |
| Grace | after Grace Kelly | Female | |
| Griselda Marchbanks | on the Wizengamot, Dumbledore supporter.
| Female | |
| Guadalupe | Named for the Virgin Mary
| Female | Spanish |
| Gweneth | Blessed
| Female | |
| Hallie | thinking of the sea | Female | English |
| Halloween | | Unisex | Hebrew |
| Hannah | From Anne - Full of grace of God | Female | Hebrew |
| Harmony | A beautiful blending. Simultaneous sounding of two or more tones, especially chords. Also a pleasing combination of elements in a whole. | Female | Word |
| Harper | Harpist: minstrel.
| Female | English |
| Harvest | | Unisex | Hebrew |
| Heart | | Unisex | Hebrew |
| Helaine | Variant of Helen. In mythology the abduction of Zeus's mortal daughter Helen sparked the Trojan War.
| Female | |