| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Modestine | - | French | ||
| Modesty | MAHD-əs-tee | English (Rare) | ||
| Moe (1) | MO | English | ||
| Mohammad | - | Persian, Arabic, Urdu, Punjabi, Pashto, Bengali | ||
| Mohammed | - | Arabic, Bengali | ||
| Moira | MOI-ra | Irish, Scottish, English | ||
| Mojca | - | Slovene, Croatian | ||
| Molle | - | Medieval English | ||
| Mollie | MAHL-ee | English | ||
| Molly | MAHL-ee | English | ||
| Mona (1) | MO-nə (English) | Irish, English | ||
| Monday | MUN-day | English (Rare) | ||
| Monica | MAHN-i-kə (English) | English, Italian, Portuguese, Romanian, Late Roman | ||
| Monika | MO-ni-kah (German), maw-NEE-kah (Polish) | German, Swedish, Norwegian, Danish, Czech, Slovak, Polish, Slovene, Croatian, Lithuanian, Latvian | ||
| Monique | mo-NEEK (French), mə-NEEK (English) | French, English, Dutch |