Surname วิวรรธ์มงคล (วิวรรธ์มงคล 
) , throughout the world, is an extremely rare last name. The cognomen วิวรรธ์มงคล is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| วิวรรธ์มงคล | Thailand |