| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Quidel | - | Native American, Mapuche | ||
| Quim | - | Portuguese, Catalan | ||
| Quin | KWIN | English (Rare) | ||
| Quincey | KWINT-see | English (Rare) | ||
| Quinlan | KWIN-lən | English (Rare) | ||
| Quintella | - | English (Rare) | ||
| Quintilianus | - | Ancient Roman | ||
| Quintillus | - | Ancient Roman | ||
| Quintina | - | Ancient Roman | ||
| Quintinus | - | Ancient Roman | ||
| Quintus | KWIN-tuws (Ancient Roman), KWIN-təs (English) | Ancient Roman | ||
| Quique | KEE-ke | Spanish | ||
| Quirin | KVEE-reen | German | ||
| Quirina | - | Late Roman | ||
| Quirino | - | Italian, Portuguese, Spanish |