In the world, สุรธวัช (สุรธวัช 
) is a very rare masculine forename. The first name สุรธวัช is habitual in South-eastern Asia, particularly Thailand, where it is a very rare masculine name.
| VARIANT | COUNTRY |
|---|---|
| สุรธวัช | Thailand |
จินาพันธ์, and วงษ์วิจิตร