Cognomen Arguello Lopez (Arguello Lopez 
) , in the entire world, is a rare family name. The last name Arguello Lopez is characteristic of Paraguay, where it is quite a rare surname, Ecuador, where it is a rare surname, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Arguello Lopez | Paraguay, Spain, Colombia, Mexico, Ecuador |
Mario, Alexía, Julio Alfonso, Mariana Gladys, and Hector Eduardo