Last name ทองถาม์พรสุทธิ (ทองถาม์พรสุทธิ 
) , around the world, is a very rare family name. The cognomen ทองถาม์พรสุทธิ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ทองถาม์พรสุทธิ | Thailand |