Last name Morillo Alvarez (Morillo Alvarez 
) , in the entire world, is a very rare surname. The cognomen Morillo Alvarez is habitual in Spain, where it is a rare surname, and Ecuador, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Morillo Alvarez | Spain, Ecuador |
Juan, Rocio, Wendy, Eva Maria, Carmen Belen, and Maria Del Carmen