Family name Calva Reyes (Calva Reyes 
) , globally, is a very rare cognomen. The family name Calva Reyes is characteristic of Ecuador, where it is a rare surname, and Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Calva Reyes | Spain, Ecuador |
David Fabian, Gladis De Fatima, Delida Maria, and Danny Fernando