Cognomen Milton Cayetano (Milton Cayetano 
) , in the entire world, is an extremely rare surname. The surname Milton Cayetano is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Milton Cayetano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Milton Cayetano | Ecuador, Chile |