Cognomen ไวสุวรรณธนกร (ไวสุวรรณธนกร 
) , across the world, is an extremely rare last name. The family name ไวสุวรรณธนกร is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ไวสุวรรณธนกร | Thailand |