In the world, วิทวัตร (วิทวัตร 
) is a rare primarily masculine, but very infrequently female first name. The forename วิทวัตร is habitual in South-eastern Asia, particularly Thailand, where it is a rare principally masculine, but very seldom girly name.
| VARIANT | COUNTRY |
|---|---|
| วิทวัตร | Thailand |