| Marcia | | MAHR-shə (English), MAHR-see-ə (English), MAHR-thyah (Spanish), MAHR-syah (Latin American Spanish) | English, Spanish, Ancient Roman | |
| Marcial | | - | Spanish | |
| Marciana | | - | Ancient Roman, Portuguese (Brazilian) | |
| Marciane | | - | Portuguese (Brazilian) | |
| Marciano | | - | Portuguese, Spanish, Italian | |
| Marcianus | | - | Ancient Roman | |
| Marcio | | MAHR-thyo (Spanish), MAHR-syo (Latin American Spanish) | Spanish | |
| Marcius | | - | Ancient Roman | |
| Marco | | MAHR-ko (Italian, Spanish, Dutch) | Italian, Spanish, Portuguese, German, Dutch | |
| Marcos | | MAHR-kos (Spanish), MAR-koos (Portuguese) | Spanish, Portuguese | |
| Marcus | | MAR-kuws (Ancient Roman, Biblical Latin), MAHR-kəs (English) | Ancient Roman, Biblical Latin, English, Swedish, Norwegian, Danish | |
| Mare | | MAH-re (Croatian) | Estonian, Slovene, Macedonian, Croatian | |
| Mareike | | mah-RIE-kə (German) | Frisian, German | |
| Maren | | MAH-ren (Danish) | Danish, Norwegian | |
| Maret | | MAHRR-et | Estonian | |