Surname Sutaro (Sutaro 
) , around the world, is a rare last name. The surname Sutaro is characteristic of Indonesia, where it is a very rare surname, Thailand, where it is an extremely rare surname, and the United States. In absolute terms, this name is the most popular in Indonesia, Thailand, and India. More prevalently, Sutaro is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sutaro | Japan, Indonesia, United States, Thailand, India |