Family name Agasto (Agasto 
) , all over the world, is a very rare last name. The last name Agasto is characteristic of France, where it is a very rare surname, Philippines, where it is an extremely rare surname, and the United States. Predominantly, Agasto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Agasto | Philippines, Tanzania, India, France, United States |