Family name Estalin (Estalin 
) , around the world, is a rare last name. The cognomen Estalin is habitual in Latin America and the Caribbean, particularly Panama, where it is a rare surname, Honduras, and Venezuela. Measured by absolute frequency, it most frequently occurs in Mexico, Venezuela, and Ethiopia. More frequently, Estalin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Estalin | Peru, Dominican Republic, Venezuela, Mexico, Ecuador |