Surname Tasaro (Tasaro 
) , in the world, is a very rare last name. The surname Tasaro is habitual in Thailand, where it is a very rare surname, the United States, where it is an extremely rare surname, and India. Much less frequently, Tasaro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tasaro | Thailand, India, United States |