Family name ธันญธนะศักดา (ธันญธนะศักดา 
) , worldwide, is an extremely rare cognomen. The surname ธันญธนะศักดา is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธันญธนะศักดา | Thailand |