| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| HÉCtor | EK-tor | Spanish | ||
| Haroldo | ah-ROL-do (Spanish), ə-RAWL-doo (Portuguese) | Spanish, Portuguese | ||
| HaydÉE | - | Spanish, French | ||
| Heliodoro | e-lyo-DHO-ro (Spanish) | Spanish, Portuguese | ||
| Heraclio | - | Spanish | ||
| Herberto | er-BER-to (Spanish) | Spanish, Portuguese | ||
| Heriberto | - | Spanish, Portuguese | ||
| Hermenegildo | - | Spanish, Portuguese | ||
| Herminia | er-MEE-nyah (Spanish) | Spanish, Ancient Roman | ||
| Herminio | er-MEE-nyo | Spanish | ||
| HernÁN | er-NAHN | Spanish | ||
| Hernando | er-NAHN-do | Spanish | ||
| Hilaria | ee-LAH-ryah (Spanish) | Ancient Roman, Spanish | ||
| Hilda | HIL-də (English), HIL-dah (German, Dutch) | English, German, Dutch, Swedish, Norwegian, Danish, Spanish, Anglo-Saxon (Latinized), Ancient German | ||
| HipÓLito | ee-PO-lee-to (Spanish) | Spanish, Portuguese |