Last name Monzeglio (Monzeglio 
) , across the world, is a rare cognomen. The cognomen Monzeglio is habitual in Switzerland, where it is a rare surname, Italy, and Uruguay. In absolute terms, it is the most numerous in Italy, Switzerland, and the United States. Much less frequently, Monzeglio is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Monzeglio | Uruguay, South Africa, Italy, United States, Switzerland |
|
eraldo monzeglio Italian footballer and manager (1906-1981), IT (b. 1906) |
|
| josé monzeglio Uruguayan composer, UY (b. 1913) |
|
|
|
brice monzeglio rugby union player, FR (b. 1983) |
|
| manuel monzeglio Uruguayan association football player, UY |
|
Mr, Marco, Mauro, Maura, Scott, Angie, Arlis, Carla, Carol, Brice, Kerry, Paola, Paolo, David, Guido, Laura, Lewis, Luisa, Luigi, Elide, Holly, Fabio, Marta, Mario, Marie, Maria, Rob, Guy, Luz, Marc, Mark, Sara, Alba, Aldo, Chip, Rose, Faith, Remo, Gina, Lori, Luca, Jose, Todd, Neil, Enzo, Hope, Iris, Omar, Gian, and Marina