In the entire world, Simiz (Simiz 
) is an extremely rare unknown gender first name. Much more prevalently, Simiz is the last name as well as the forename.
Mr, Mihaela, Adriana, Catalin, Cecilia, Beatriz, Daniele, Lautaro, Tatiana, Fabiano, Clément, Cristina, Leonardo, Josefina, Teresita, Valentin, Federico, Florence, Margarita, Alexandra, Alexandru, Ana-Maria, Michael, Ilario, Florin, Teresa, Ana, Lea, Jan, Alex, Aldo, Nick, Hugo, Irma, Olga, Maria, Anne Marie, Mirko, Jorge, Eliza, Matteo, Sandro, Simona, Alicia, Andrei, Kotaro, Donata, Toader, Alina, and Jeanne-Marie