Worldwide, สินธวัช (Sintawat 
, สินธวัช ) is a very rare male first name. The forename สินธวัช is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare masculine name. Likewise, สินธวัช is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Sintawat, สินธวัช | Thailand |