Surname Arias Monroy (Arias Monroy 
) , globally, is a very rare family name. The cognomen Arias Monroy is habitual in Latin America and the Caribbean, particularly Chile, where it is a very rare surname, Ecuador, and Colombia.
| VARIANT | COUNTRY |
|---|---|
| Arias Monroy | Ecuador, Mexico, Chile, Colombia |
Roberto, Jonathan, Francisco, Roberto Ricardo, and Jaime Heriberto