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