Family name Santana Mera (Santana Mera 
) , globally, is a rare last name. The last name Santana Mera is habitual in Ecuador, where it is quite a rare surname, Chile, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Santana Mera | Chile, Ecuador, Spain |
Ariel, Gabriel, Edwin Paul, Clara Antonia, Angel Cristhian, and Carmen Elizabeth