| Name | Meaning | Gender | Origin |
|---|
| Gabby | Strength Of God | Unisex | English |
| Gabriella | Strength Of God | Female | Hungarian |
| Gabrielle | God is my strength | Female | |
| Gaia | Earth | Female | Greek |
| Galaxy | Galaxy, Universe | Female | English |
| Gambia | | Unisex | Hebrew |
| Gambit | | Unisex | Hebrew |
| Gangsta | | Unisex | Hebrew |
| Geisha | | Unisex | Hebrew |
| Gem | A mineral that has been cut and polished | Unisex | |
| Gemma | precious stone | Female | Italian |
| Genesis | origin | Female | Word |
| Georgia | farmer, to work the earth | Female | English |
| Geraldine | Ruler With The Spear | Female | German |
| Gertrude | Strong Spear | Female | Dutch |
| Ghengis Khat | | Unisex | Hebrew |
| Gilda | God's servent | Female | English |
| Gimli | after the dwarf in Lord of the Rings | Unisex | |
| Gina | silvery | Female | English |
| Ginger | A spice | Female | English |
| Ginny | virginal | Female | English |
| Gipsy | Derived From Egyptian. To Describe Wandering Tribes Of Dark Caucasians Who Migrated From India To Europe In The Fifteenth Century. | Unisex | English |
| Gizmo | A mechanical device or gadget. | Unisex | |
| Gladys | Lame | Female | Welsh |
| Gloria | glory | Female | Latin |