| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 161 | Galantyne | ArthurianLegend | Gawain's sword. | M | |
| 162 | Galatyn | ArthurianLegend | Gawain's sword. | M | |
| 163 | Galeron | ArthurianLegend | A knight. | M | |
| 164 | Galiene | ArthurianLegend | A lady. | F | |
| 165 | Galvarium | ArthurianLegend | A knight. | M | |
| 166 | Ganieda | ArthurianLegend | Merlin's sister. | F | |
| 167 | Gareth | ArthurianLegend | Gentle. Gareth was a knight of the Round Table portrayed in both Sir Thomas Malory's and Tennyson's versions of the Arthurian legend. Also a son of Lot. | M | |
| 168 | Garreth | ArthurianLegend | Gentle. Modest and brave Sir Gareth was a legendary knight of King Arthur's Round Table. | M | |
| 169 | Gauvain | ArthurianLegend | Eldest son of Lot. | M | |
| 170 | Gavin | ArthurianLegend | Variant of Gawain: Gawain was a nephew of King Arthur, and one of the knights of the Round Table, described in the 14th-century poem 'Sir Gawain and the Green Knight'. | M | |
| 171 | Gawain | ArthurianLegend | Gawain was a nephew of King Arthur, and one of the knights of the Round Table, described in the 14th-century poem 'Sir Gawain and the Green Knight'. | M | |
| 172 | Gaynor | ArthurianLegend | Variant of Guinevere: Fair one. Guinevere was King Arthur's mythological queen. | F | |
| 173 | Geraint | ArthurianLegend | The Arthurian legendary Geraint was Enid's husband. | M | |
| 174 | Giflet | ArthurianLegend | Returns Excalibur to the lake. | M | |
| 175 | Ginevra | ArthurianLegend | Variant of Guinevere: Fair one. Guinevere was King Arthur's mythological queen. | F | |
| 176 | Girflet | ArthurianLegend | Returns Excalibur to the lake. | M | |
| 177 | Glais | ArthurianLegend | Percival's grandfather. | M | |
| 178 | Gore | ArthurianLegend | A kingdom. | M | |
| 179 | Gorlois | ArthurianLegend | Igraine's husband. | M | |
| 180 | Gorre | ArthurianLegend | A kingdom. | M | |