Family name Sinlapasatam (Sinlapasatam 
) , in the entire world, is a very rare cognomen. The surname Sinlapasatam is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sinlapasatam | Thailand |
Panisa, Pattaratida, and Pattarathida