| Gender | Baby Name | Meaning |
|---|---|---|
 | Gonzalo | Battle |
 | Gotzon | Angel |
| Graciela | Grace |
| Grisel | Battle |
| Guadalupe | River of black stones |
| Guadelupe | Wolf's valley |
| Guillermo | Strong-willed warrior |
| Guzman | Good man |
| Haide | Of noble kin |
| Heriberto | Famous warrior |
| Hernan | Bold journey |
| Hernando | To be courageous |
| Hesperia | Tardy, late |
| Hidalgo | Noble one |
| Hija | Daughter |
| Hilario | Cheerful |
| Homobono | Good man |
| Humberto | Bright |
| Iago | Supplanter |
| Iban | God is gracious |
| Ignacia | Fire |
| Ignacio | Fire |
| Inez | Pure, holy |
| Inocencia | Innocent |
| Irena | Peace |
| Isabel | God is my Oath |
| Isaura | From the land of Isauria |
| Itzel | Tree |
| Izzy | God is My Oath |
| Jacinta | Hyacinth |
