| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Matteo | maht-TE-o | Italian | ||
| Matteus | maht-TE-oos | Swedish, Norwegian | ||
| MatthÄUs | - | German | ||
| Matthias | mah-TEE-ahs (German), mə-THIE-əs (English) | Greek, German, Swedish, Norwegian, Danish, French, Dutch, Biblical, Biblical Latin, Biblical Greek | ||
| Mattia | maht-TEE-ah | Italian | ||
| Mattias | mah-TEE-ahs (German) | German, Swedish | ||
| Matvei | maht-VYAY | Russian | ||
| Matvey | maht-VYAY | Russian | ||
| Maui | - | Hawaiian, Polynesian Mythology | ||
| Maura (1) | MOW-rah (Italian, Spanish) | Italian, Spanish, Late Roman | ||
| Mauricio | mow-REE-thyo (Spanish), mow-REE-syo (Latin American Spanish) | Spanish | ||
| Mauritius | - | Late Roman | ||
| Maurizio | mow-REE-tsyo | Italian | ||
| Mauro | MOW-ro (Italian) | Italian, Portuguese (Brazilian) | ||
| Maurus | - | Late Roman |