Cognomen Argerio (Argerio 
) , all over the world, is a very rare surname. The cognomen Argerio is habitual in Norway, where it is a very rare surname, Italy, and Venezuela, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Italy, Norway, and Mexico. Likewise, Argerio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Argerio | Norway, Italy, Mexico, Brazil, Venezuela |