Family name Bavio (Bavio 
) , across the world, is a rare surname. The cognomen Bavio is habitual in Latin America and the Caribbean, particularly Uruguay, where it is quite a rare surname, Argentina, where it is a rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bavio | Uruguay, Mexico, Brazil, Argentina, India |
|
ernesto f. bavio Argentinian politician (1896-1976), AR (b. 1896) |
|
Mr, Marta, Marã, Mabel, Mirta, Sixta, Sonia, Angel, Ariel, Carla, Celia, Belen, Bruno, Paula, Pablo, Paola, Pedro, Delia, Dario, Dardo, Diego, Guido, Mario, Maria, Xime, Olga, Ana, Lia, Eve, Maxi, Alba, Cora, Cris, Raul, Rosa, Ruth, Laura, Dani, Laya, Lila, Luis, Jose, Juan, Nora, Elsa, Elba, Ines, Ivan, Dora, and Lilia