Across the world, ทศวัตร (ทศวัตร 
) is a very rare male first name. The given name ทศวัตร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare male name. Very seldom, ทศวัตร is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ทศวัตร | Thailand |
คําชมภู, มีทรัพย์, สุขอาษา, and สาหรายสังข์