Globally, Thevan (เทวัญ 
, Thevan 
) is quite a rare predominantly male, but very infrequently girly first name. The forename Thevan is habitual in Thailand, where it is quite a rare primarily male, but very seldom female name, Qatar, where it is quite a rare masculine name, and Saudi Arabia, where it is a rare boy's name. Not in comparison with a country's population, this name is the most popular in Thailand, Saudi Arabia, and Malaysia. Very seldom, Thevan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| เทวัญ | Thailand |
| Thevan | Thailand, India, Sri Lanka, Malaysia, Saudi Arabia |