| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Marleen | MAHR-leen (English) | Dutch, English | ||
| Marlen (1) | - | Russian | ||
| Marlena | mahr-LEEN-ə (English), mahr-LE-nah (Polish) | English, Polish | ||
| Marlene | mahr-LE-nə (German), MAHR-leen (English) | German, English | ||
| Marley | MAHR-lee | English (Modern) | ||
| Marlin | MAHR-lin | English | ||
| Marlon | MAHR-lən | English | ||
| Marlowe | MAHR-lo | English (Rare) | ||
| Marly | MAHR-lee | English (Rare) | ||
| Marlyn | MAHR-lin | English | ||
| Marmaduke | MAHR-mə-dook | English (British, Rare) | ||
| Marna | - | Danish | ||
| Marni | - | English | ||
| Marnie | MAHR-nee | English | ||
| Marquinhos | - | Portuguese |