Cognomen Miltho (Miltho 
) , around the world, is an extremely rare last name. The cognomen Miltho is characteristic of Latin America and the Caribbean, particularly Mexico, where it is an extremely rare surname. More frequently, Miltho is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Miltho | Mexico, Peru, Brazil, United States |