Family name Cajetano (Cajetano 
) , in the entire world, is an extremely rare last name. The surname Cajetano is habitual in South-eastern Asia, particularly Philippines, where it is an extremely rare surname. More frequently, Cajetano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cajetano | South Africa, Philippines, United States, India, Brazil |