| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Mercia | - | English (Rare) | ||
| Mercy | MUR-see | English | ||
| Meredith | MER-ə-dith (English) | Welsh, English | ||
| Merideth | MER-ə-dith | English (Rare) | ||
| Meridith | MER-ə-dith | English (Rare) | ||
| Meriel | MER-ee-əl | English (Archaic) | ||
| Merilyn | - | English | ||
| Merit (1) | MER-it | English (Rare) | ||
| Meriwether | MER-i-wedh-ər | English (Rare) | ||
| Merla | MUR-lə | English (Rare) | ||
| Merle | MURL | English | ||
| Merletta | mur-LET-ə | English (Rare) | ||
| Merlin | MUR-lin (English) | Arthurian Romance, English | ||
| Merlyn | MUR-lin | English | ||
| Merrick | MER-ik | English (Rare) |