Last name Otero Ortiz (Otero Ortiz 
) , worldwide, is a very rare cognomen. The surname Otero Ortiz is habitual in Spain, where it is a very rare surname, Ecuador, and Chile. In absolute terms, it is the most numerous in Spain, Colombia, and Ecuador.
| VARIANT | COUNTRY |
|---|---|
| Otero Ortiz | Spain, Chile, Ecuador, United States, Colombia |