Throughout the world, Allessio (Allessio 
) is a very rare male given name. The given name Allessio is habitual in Latin America and the Caribbean, particularly Brazil, where it is an extremely rare male name. More prevalently, Allessio is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Allessio | China, Belgium, United States, Argentina, Brazil |
Al, Marco, Megan, Sarah, Sammy, Shane, Steve, Chris, Carol, Casey, Maria, Candy, Karen, Kathy, Peter, Peggy, Randy, Rocco, Renee, Ricci, Riley, Cleri, Elba, Todd, Tara, Mia, Ana, Bob, Jim, Tim, Marc, Mary, Mike, Kati, Kate, Paul, Rene, Rick, Riah, Ryan, Debi, Dave, Lori, John, Judy, Jill, David, and Dixie