Firstnames:
- Marcus
- Marcycristal
- Mardel
- Maresela
- Margaret
- Margarette
- Margarit
- Margarita
- Margaritakim
- Margarito
- Margoth
- Marguerite
- Maria
- Maria Ro
- Mariaangela
- Mariadecarm
- Mariadejesus
- Mariadel
- Mariadelcarm
- Mariadelourd
- Mariadelrosa
- Mariaelena
- Mariaisabel
- Mariaisela
- Marialorena
- Mariamag
- Mariana
- Marianna
- Mariasocorro
- Mariaver
- Maribel