Family name Khumpariyat (Khumpariyat 
) , in the entire world, is a very rare cognomen. The cognomen Khumpariyat is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Khumpariyat | Thailand |
Supanat, Supawit, and Laksanaporn