Around the globe, วิทธวัส (วิทธวัส 
, Viddhavat 
) is a very rare largely masculine, but seldom girly given name. The given name วิทธวัส is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare masculine name.
| VARIANT | COUNTRY |
|---|---|
| วิทธวัส | Thailand |
| Viddhavat | India, Thailand |