Globally, Cassas (Cassas 
) is an extremely rare unknown gender given name. Much more frequently, Cassas is the last name as well as the forename.
Mr, Edna, Flã, Ivan, Iago, Yeda, Maria, Marie, Mario, Marta, Mabel, Mavit, Mirta, Sonya, Sofia, Andre, Adela, Carol, Clara, Bruna, Karen, Paula, Elza, Nick, Toni, Jill, Ms, Ada, Cal, Roy, Don, Tom, Mark, Mara, Sara, Kyle, Pablo, Raul, Dani, Dick, Gail, Lisa, Luis, Luiz, Jose, John, Joao, Juan, Rosa, and Pedro