Surname Saengpoowong (Saengpoowong 
) , worldwide, is a rare family name. The cognomen Saengpoowong is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Saengpoowong | Thailand |
Piroj, Picha, Patchanee, and Pichayaporn