Around the globe, Sgai (Sgai 
) is an extremely rare boy's first name. Much more prevalently, Sgai is the last name as well as the forename.
Mr, Paula, Paulo, Paola, Dirce, Lelio, Tiago, Neyde, Edgar, Edson, Fabio, Ivete, Wania, Zilda, Marina, Marcia, Monica, Sandra, Silvio, Simone, Sergio, Sophia, Bruno, Clara, Celso, Conti, Ms, Ana, Rui, Leo, Lea, Edi, Eva, Alex, Anna, Rita, Alvaro, Joao, Eros, Egle, Ezio, Iris, Omar, Maria, Mario, Marco, Mauro, Susan, Juan, and Arthur