Globally, วาซอ (Vaseo 
, วาซอ 
, Wasor 
) is an extremely rare male first name. More frequently, วาซอ is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Vaseo | Australia, South Africa, United States |
| วาซอ | Thailand |
| Wasor | United States, India |