| Margarethe | | mahr-gah-RE-tə (German) | German, Danish | |
| Margit | | - | Hungarian, Danish, Swedish, Norwegian, Estonian | |
| Margrethe | | - | Danish, Norwegian | |
| Mari (1) | | MAH-ree (Finnish), mah-REE (Swedish) | Welsh, Breton, Estonian, Finnish, Hungarian, Swedish, Norwegian, Danish | |
| Maria | | mah-REE-ah (Italian, German, Swedish, Norwegian, Danish, Dutch), mə-REE-ə (Catalan, English), MAHR-yah (Polish), MAH-ree-ah (Finnish) | Italian, Portuguese, Catalan, Occitan, German, Swedish, Norwegian, Danish, Faroese, Dutch, Frisian, | |
| Marianne | | mah-ree-AH-nə (German), MAH-ree-ahn-ne (Finnish) | French, English, German, Dutch, Swedish, Norwegian, Danish, Finnish | |
| Marie | | ma-REE (French), mah-REE (German) | French, Czech, German, English, Swedish, Norwegian, Danish | |
| Marina | | mah-REE-nah (Italian, Spanish, German, Russian), mə-REEN-ə (English) | Italian, Spanish, Portuguese, German, Swedish, Norwegian, Danish, Dutch, English, Greek, Russian, Uk | |
| Marius | | MER-ee-əs (English), MAR-ee-əs (English), MAH-ree-uws (German) | Ancient Roman, Romanian, German, Dutch, Norwegian, Danish, French | |
| Mark | | MAHRK (English, Russian) | English, Russian, Dutch, Swedish, Norwegian, Danish, Biblical | |
| Markus | | MAHR-kuws (German), MAHR-koos (Finnish) | German, Swedish, Norwegian, Danish, Finnish | |
| Marna | | - | Danish | |
| Martha | | MAHR-thə (English) | English, Swedish, Norwegian, Danish, Dutch, German, Greek, Biblical, Old Church Slavic, Biblical Lat | |
| Martin | | MAHR-tən (English), mar-TEN (French), MAHR-teen (German, Finnish), MAHR-tin (Swedish, Norwegian, Danish), MAWR-teen (Hungarian), mahr-TIN (Bulgarian) | English, French, German, Swedish, Norwegian, Danish, Russian, Romanian, Czech, Slovak, Slovene, Croa | |
| Mathias | | mah-TEE-ahs (German) | French, German, Swedish, Norwegian, Danish | |