Cognomen Larrosa (Larrosa 
, Ларроса 
, لاروسا) , all around the world, is a common last name. The cognomen Larrosa is habitual in Latin America and the Caribbean, particularly Uruguay, where it is a common surname, Paraguay, where it is quite a common surname, and Argentina. Much less frequently, Larrosa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Larrosa | Paraguay, Spain, Uruguay, Brazil, Argentina |
| Ларроса | Ukraine |
| facundo larrosa (1819-1888), ES (b. 1819) |
|
|
| aurora curbelo larrosa Uruguayan writer, UY (b. 1884) |
|
|
| josé yarnoz larrosa Spanish architect, ES (b. 1884) |
|
|
|
omar larrosa Argentine footballer, AR (b. 1947) |
|
| marcos larrosa violinist and composer (1897-1949), AR (b. 1897) |
|
|
| josep bergé larrosa Spanish painter (b. 1904) |
|
|
|
jorge capapey larrosa ES (b. 1945) |
|
| maria jesús andreu larrosa ES (b. 1900) |
|
|
| marion aguilera larrosa Uruguayan writer, UY (b. 1935) |
|
|
| aurelio torrente larrosa 1935--2006; Larrosa, Aurelio Torrente (b. 1935) |
|
|
| emilio larrosa television producer, MX (b. 1941) |
|
|
| luis roberto siri larrosa UY (b. 1938) |
|
|
| nora elma larrosa Argentine professor, AR (b. 1950) |
|
|
| horacio larrosa Argentine journalist, AR (b. 1952) |
|
|
| luis larrosa Uruguayan basketball player, UY (b. 1958) |
|