Cognomen Rijos (Rijos 
) , around the globe, is quite a rare surname. The cognomen Rijos is characteristic of Latin America and the Caribbean, particularly Puerto Rico, where it is quite a common surname, Bolivia, where it is quite a rare surname, and the Dominican Republic, where it is a rare surname. Measured by absolute frequency, it is the most numerous in the United States, Puerto Rico, and Bolivia. Very seldom, Rijos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rijos | Bolivia, Puerto Rico, Dominican Republic, United States, Venezuela |
May, Josh, John, Joel, Jean, Juan, Tony, Nina, Nora, Elba, Eric, Enid, Emma, Faye, Flor, Iris, Ivan, Igor, Olga, Omar, Maria, Mayra, Jose, Maura, Luis, Liam, Sol, Ana, Rey, Luz, Eva, Ian, Mary, Mike, Alex, Abel, Aixa, Cory, Cruz, Kobe, Rafy, Raul, Rosa, Rick, Gino, Lexa, Lisa, Lori, and Myles