Family name Couselo (Couselo 
) , worldwide, is quite a rare cognomen. The family name Couselo is characteristic of Argentina, where it is quite a rare surname, Uruguay, where it is a rare surname, and Spain. Not in comparison with a country's population, it is commonest in Argentina, Spain, and Venezuela. Much less frequently, Couselo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Couselo | Argentina, Spain, Venezuela, Brazil, Uruguay |
| jorge miguel couselo Argentinian journalist, AR (b. 1925) |
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darío vilas couselo Spanish writer, ES (b. 1979) |
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Ms, Facu, Fran, Ilan, Omar, Xose, Maria, Mario, Marta, Marã, Maite, Mauro, Mabel, Mirta, Alina, Angel, Ariel, Abril, Celso, Cesar, Clara, Brian, Veva, Kelly, Hugo, Eric, Ru, Ana, Eva, Mary, Sara, Susa, Alba, Adan, Agus, Raul, Rosa, Rita, Dora, Lely, Luis, Jose, Juan, Nora, Elsa, Elvi, Elba, Hebe, and Paula