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