Throughout the world, Quello (Quello 
) is a very rare mostly masculine, but uncommonly female first name. Much more prevalently, Quello is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Quello | Italy, United States, Peru, Philippines, France |
Il, Troy, Nico, Yann, Maria, Melba, Megan, Sandi, Susan, Scott, Arnel, Chris, Carla, Carol, Craig, Cindy, Brian, Bryan, Karla, Kacie, Todd, Toto, Juan, Jean, Amy, Kim, Rob, Joe, Jim, Tom, Tim, Mary, Mark, Kelly, Misa, Kara, Paul, Lena, Lisa, Lori, Lynn, Josh, John, Joel, Brad, and Kerry