Across the world, Iavicoli (Iavicoli 
) is an extremely rare unknown gender first name. Much more frequently, Iavicoli is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Iavicoli | Italy, United States, Argentina, Canada, Brazil |
Ana, Ambra, Carlo, Clara, Brian, Bruno, Paolo, Delia, Danny, Darla, Diego, Laura, Lucia, Luigi, Jorge, Julio, Taryn, Tomas, Terry, Norma, Elena, Oscar, Steve, Susan, Mirta, Marco, Kat, Ida, Mark, Matt, Sara, Anna, Arin, Ciro, Paul, Line, Wanda, Luis, Juan, Nick, Nina, Elba, Irma, Ilda, Iara, Olga, Maria, Mario, Jose, and Marina