Cognomen Karosa (Carroza 
, Carrozza 
, Karosa 
) , throughout the world, is quite a common surname. The last name Karosa is characteristic of Italy, where it is quite a rare surname, Chile, and Spain. Not in comparison with a country's population, it is commonest in Italy, the United States, and Chile. Very seldom, Karosa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carroza | Argentina, United States, Spain, France, Chile |
| Carrozza | Argentina, United States, Spain, Italy, Chile |
| Karosa | Morocco, United States, Indonesia, Egypt, Brazil |
| vladas karosa (b. 1896) |
|
El, Sandra, Pamela, George, Warren, Mohamed, Charles, Carolyn, Richard, Lindiwe, Jillian, Theresa, Timothy, Natalie, Mpiyakhe, Stephany, Ellen, Kimberly, Norma, Jonas, Mike, Aziz, Cory, Rick, Gail, Omar, Scott, Ahmed, Betty, Ricky, Donna, Laura, Linda, James, Jamie, Thami, and Tautvydas