Cognomen Yanfranco (Yanfranco 
) , in the world, is a very rare last name. The surname Yanfranco is characteristic of Latin America and the Caribbean, particularly Venezuela, where it is a very rare surname, Peru, where it is an extremely rare surname, and Chile. Not in comparison with a country's population, this name is the most popular in Latin America and the Caribbean, particularly Venezuela, Peru, and Mexico. More frequently, Yanfranco is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yanfranco | Peru, Venezuela, Chile, United States, Mexico |