Surname Karlos Alberto (Karlos Alberto 
) , around the globe, is an extremely rare family name. The last name Karlos Alberto is characteristic of Western Asia, particularly Georgia, where it is a very rare surname. Much more prevalently, Karlos Alberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karlos Alberto | Russia, Georgia, Mexico, Colombia, Peru |
Castro, Almeida, Estrada, Martinez, Rodriguez, Fragata Ernandes, Maestre Daza, Muñoz Apablaza, Carrero Vivas, and Orozco Alarcon