| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 421 | Gilbert | Scottish | Derived from the name Gilbride, meaning 'servant of St. Bridget'. | M | |
| 422 | Gilberta | Scottish | Feminine form of Gilbert: Derived from the name Gilbride, meaning 'servant of St. Bridget'. | F | |
| 423 | Gilbertine | Scottish | Feminine form of Gilbert: Derived from the name Gilbride, meaning 'servant of St. Bridget'. | F | |
| 424 | Gilbride | Scottish | Servant of St. Bridget. | M | |
| 425 | Gilleabart | Scottish | Pledge. | M | |
| 426 | Gilleasbuig | Scottish | Bold. | M | |
| 427 | Gillecriosd | Scottish | Christ bearer. | M | |
| 428 | Gillivray | Scottish | Servant of judgment. | M | |
| 429 | Gilmat | Scottish | Sword bearer. | M | |
| 430 | Gilmer | Scottish | Sword bearer. | M | |
| 431 | Gilmore | Scottish | Sword bearer. | M | |
| 432 | Gilroy | Scottish | Serves the king. | M | |
| 433 | Gobha | Scottish | A smith. | M | |
| 434 | Goraidh | Scottish | Peaceful. | M | |
| 435 | Gordain | Scottish | Hero. | M | |
| 436 | Gordan | Scottish | Hero. | M | |
| 437 | Gordana | Scottish | Heroic. | F | |
| 438 | Gordania | Scottish | Heroic. | F | |
| 439 | Gordon | Scottish | From the marshes. A surname and given name adopted from a Scottish place name. One of Scotland's great clans. | M | |
| 440 | Gow | Scottish | A smith. | M | |