| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 221 | Gervaso | Spanish | Warrior. | M | |
| 222 | Gil | Spanish | Squire 'Young shield.'. | M | |
| 223 | Gilberto | Spanish | Hostage. Bright lad. Spanish form of Gilbert. | M | |
| 224 | Gillermo | Spanish | Variant of William 'Resolute protector.'. | M | |
| 225 | Godfredo | Spanish | Spanish form of Godfrey 'friend of God'. | M | |
| 226 | Godofredo | Spanish | Spanish form of Godfrey 'friend of God'. | M | |
| 227 | Gregorio | Spanish | Watchful. | M | |
| 228 | Gualterio | Spanish | Spanish form of Walter 'strong warrior'. | M | |
| 229 | Guido | Spanish | Guide. | M | |
| 230 | Guillermo | Spanish | Variant of William 'Resolute protector.'. | M | |
| 231 | Gustavo | Spanish | Royal staff. | M | |
| 232 | Hector | Spanish | Tenacious. | M | |
| 233 | Heriberto | Spanish | Spanish form of Herbert 'shining warrior'. | M | |
| 234 | Hernan | Spanish | Adventurous. Variant of Ferdinand. | M | |
| 235 | Hernandez | Spanish | Adventurous. Variant of Ferdinand. | M | |
| 236 | Hernando | Spanish | Adventurous. Variant of Ferdinand. | M | |
| 237 | Hilario | Spanish | Happy. | M | |
| 238 | Honorato | Spanish | Honor. | M | |
| 239 | Horado | Spanish | Spanish form of Horace 'timekeeper'. | M | |
| 240 | Hugo | Spanish | Intelligent. | M | |