In the world, Phairun (Phairun 
) is a very rare principally girly, but scarcely boy's first name. The forename Phairun is habitual in Southern Asia, particularly India, where it is an extremely rare female name.
| VARIANT | COUNTRY |
|---|---|
| Phairun | India, United States, Thailand |
Bibi, Satvinit, and Prachumchon