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