Family name Caetano (Gaetano 
, Caetano 
, Каэтано 
) , throughout the world, is a widespread cognomen. The last name Caetano is characteristic of Portugal, where it is a common surname, Brazil, where it is quite a common surname, and Angola (explore the name in all countries). Likewise, Caetano is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gaetano | Germany, France, United States, Brazil, Italy |
| Caetano | Angola, Portugal, Italy, Brazil, Mozambique |
| Каэтано | Russia |
| Каетано | Russia, Ukraine |
|
caetano da costa PT (b. 1681) |
|
| domenico manuel caetano IT (b. 1667) |
|
|
| caetano álvares rodrigues Portuguese sertanista, PT (b. 1680) |
|
|
| caetano de brito e figueiredo PT (b. 1671) |
|
|
| caetano de melo e castro PT (b. 1680) |
|
|
|
caetano pinto de miranda montenegro Brazilian politician, BR (b. 1748) |
|
|
caetano da anunciação brandão PT (b. 1740) |
|
| bernardo de são caetano Roman Catholic bishop (b. 1718) |
|
|
| caetano de lemos telo de meneses Portuguese military personnel, PT (b. 1739) |
|
|
|
caetano maria lopes gama Brazilian politician, BR (b. 1795) |
|
|
joão caetano Brazilian actor and theatre director (1808-1863), BR (b. 1808) |
|
|
joaquim caetano Brazilian diplomat (1810-1873), BR (b. 1810) |
|
| caetano josé teixeira Portuguese businessman from colonial Brazil, PT (b. 1760) |
|
|
|
caetano alexandre de almeida e albuquerque Portuguese colonial administrator and a military personnel, PT (b. 1824) |
|
|
caetano gaspar de almeida moniz e sousa PT (b. 1820) |
|