| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Merrill | MER-əl | English | ||
| Merrilyn | - | English (Rare) | ||
| Merritt | MER-it | English | ||
| Merry (1) | MER-ee | English | ||
| Merton | MUR-tən | English | ||
| Merv | MURV | English | ||
| Mervin | MUR-vin (English) | Welsh, English | ||
| Mervyn | MUR-vin (English) | Welsh, English | ||
| Meryl | MERL, MER-əl | English | ||
| Methodios | - | Ancient Greek | ||
| Methodius | mə-THO-dee-əs (English) | Ancient Greek (Latinized) | ||
| Metod | - | Slovene, Slovak | ||
| Metrodora | - | Ancient Greek | ||
| Metrophanes | - | Ancient Greek | ||
| Mia | MEE-ah (Swedish, Norwegian, Danish, Dutch, German), MEE-ə (English) | Swedish, Norwegian, Danish, Dutch, German, English |