Cognomen Satoyo (Satoyo 
) , in the entire world, is a very rare last name. The family name Satoyo is habitual in Malaysia, where it is an extremely rare surname, Chile, and Mexico. Not in comparison with a country's population, it is the most numerous in Mexico, Philippines, and the United States. Much more frequently, Satoyo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Satoyo | Japan, Philippines, Mexico, United States, Brazil |