Family name Donoso Varela (Donoso Varela 
) , across the world, is a very rare cognomen. The last name Donoso Varela is habitual in Chile, where it is a very rare surname, and Spain, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Donoso Varela | Spain, Chile |
Patricia, Eduardo Leonel, Carolina Andrea, and Fernando Gonzalo