Cognomen Senkaewsai (Senkaewsai 
) , throughout the world, is a very rare last name. The family name Senkaewsai is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Senkaewsai | Thailand |
Soiped, Korawit, Darunee, Sakkarin, and Putthipong