| 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 | |
| Marfa | | - | Russian | |
| Margaid | | - | Manx | |
| MargarÉTa | | MAWR-gaw-ray-taw | Hungarian | |
| Margareta | | mahr-gah-RE-tah (German), MAHR-gah-re-tah (Finnish) | German, Swedish, Norwegian, Danish, Romanian, Slovene, Dutch, Finnish, Croatian | |
| Margarete | | mahr-gah-RE-tə | German | |
| Margaretha | | mahr-gah-RE-tah (German) | Dutch, German | |
| Margarethe | | mahr-gah-RE-tə (German) | German, Danish | |
| Margarid | | - | Armenian | |
| Margarida | | mar-ga-REE-də (Portuguese) | Portuguese, Galician, Catalan, Occitan | |