Throughout the world, Pirarot (พิรโรจน์ 
, Pirarot ) is a very rare male given name. The first name Pirarot is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare male name. Likewise, Pirarot is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Pirarot, พิรโรจน์ | Thailand |