Cognomen Edmundo Cayetano (Edmundo Cayetano 
) , globally, is an extremely rare last name. The family name Edmundo Cayetano is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Edmundo Cayetano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Edmundo Cayetano | Chile, Ecuador |