Family name เกตุพีรศิษฐ์ (เกตุพีรศิษฐ์ 
) , across the world, is an extremely rare surname. The family name เกตุพีรศิษฐ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เกตุพีรศิษฐ์ | Thailand |