| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Peppe | - | Italian | ||
| Peppi | - | Italian | ||
| Peppino | - | Italian | ||
| Per | PER (Swedish, Norwegian, Danish) | Swedish, Norwegian, Danish, Breton | ||
| Perceval | - | Arthurian Romance | ||
| Perchuhi | - | Armenian | ||
| Percival | PUR-si-vəl (English) | Arthurian Romance, English | ||
| Pere | - | Catalan | ||
| Peredur | pe-RE-deer (Welsh Mythology) | Welsh Mythology, Arthurian Romance | ||
| Peregrinus | - | Late Roman | ||
| Perica | PE-ree-tsah | Croatian, Serbian | ||
| Pericles | PER-i-kleez (English) | Ancient Greek (Latinized) | ||
| Perikles | - | Ancient Greek | ||
| Perla | - | Italian, Spanish | ||
| Perlita | per-LEE-tah | Italian, Spanish |