| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Gregorio | gre-GO-ryo | Italian, Spanish | ||
| Gregory | GREG-ə-ree | English | ||
| Greig | GREG | Scottish | ||
| Grenville | GREN-vil | English (Rare) | ||
| Gresham | GRESH-əm | English (Rare) | ||
| Greta | GRE-tah (German), GRET-ə (English) | Swedish, German, English | ||
| Gretchen | GRET-khen (German), GRECH-ən (English) | German, English | ||
| Grete | GRE-tə (German) | German, Danish, Norwegian | ||
| Grethe | - | Danish, Norwegian | ||
| Gretta | GRET-ə | English | ||
| Grey | GRAY | English (Rare) | ||
| Greyson | GRAY-sən | English (Modern) | ||
| Grid | GRID | Norse Mythology | ||
| Grier | GREER | Scottish, English (Rare) | ||
| Griffin | GRIF-in | English |