In the world, Scaia (Scaia 
) is a very rare gender-neutral first name. The first name Scaia is characteristic of Southern Europe, particularly Italy, where it is a very rare unisex name. More frequently, Scaia is the last name as well as the forename.
Ann, Sandi, Sarah, Susan, Somsy, Steve, Stacy, Carol, Betty, Karen, Kevin, Krisa, Paola, Paolo, Peter, Denis, Debra, David, Dayna, Diego, Laura, Linda, Molly, Mauro, Marco, Maria, Dan, Jim, Nar, Ida, Mary, Mark, Mike, Alan, Anna, Katy, Livio, Pete, Rita, Jake, John, Joan, Jeff, Todd, Tina, Eric, Erin, Ivan, Rosa, and James