| Gender | Baby Name | Meaning |
|---|---|---|
 | Hugo | Bright mind |
 | Hulda | Mole |
| Humbert | Bright warrior |
| Humberto | Bright |
| Hume | Supporter of peace |
| Humphrey | Peaceful warrior |
| Hung | Hero |
| Huntley | Hunter's meadow |
| Husam | Sword |
| Husani | Handsome |
| Hussein | Handsome |
| Huxley | From Meadow |
| Hyder | Lion |
| Hyman | Life |
| Hywel | Eminent, conspicuous |
| Iago | Supplanter |
| Iain | God is gracious |
| Ian | God is gracious |
| Ianto | Gift of God |
| Ibrahim | Father of Nations |
| Ichabod | Departed glory |
| Idris | Righteous |
| Ieuan | Gift of God |
| Ifan | Gift of God |
| Ignacio | Fire |
| Ignatius | Fiery one |
| Igor | Warrior |
| Ike | Happy |
| Ilan | Tree |
| Ilario | Cheerful |
