Surname Kulwarapipat (Kulwarapipat 
) , throughout the world, is an extremely rare family name. The cognomen Kulwarapipat is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kulwarapipat | Thailand |
Sasinan, Kavalai, Teewalai, Teerachai, and Teewaratana