Around the world, Guzella (Guzella 
) is an extremely rare unknown gender first name. Much more prevalently, Guzella is the last name as well as the forename.
Mr, Maria, Mario, Marta, Sarah, Savio, Sonia, Alair, Andre, Arlei, Aimee, Celso, Bruno, Bruna, Karla, Pedro, Rhuan, Deise, Darcy, Diego, Laura, Lauro, Olga, Fani, Vera, Ezio, Ms, Ana, Dea, Edi, Isa, Ivo, Anna, Clea, Rosa, Rita, Lenir, Ruth, Geny, Lara, Luis, Luiz, Jane, Jose, Joao, Esio, Eder, Eric, Davi, and Lidia