Last name Espinosa Rios (Espinosa Rios 
) , around the world, is a rare surname. The cognomen Espinosa Rios is habitual in Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Colombia, where it is a very rare surname, and Chile. Measured by absolute frequency, this name is the most popular in Colombia, Ecuador, and Spain.
| VARIANT | COUNTRY |
|---|---|
| Espinosa Rios | Spain, Mexico, Chile, Colombia, Ecuador |