Family name Hauy (Hauy 
) , all around the world, is a rare last name. The last name Hauy is habitual in Argentina, where it is a rare surname, France, and Brazil, where it is a very rare surname. Much less frequently, Hauy is the forename as well as the last name.
Mr, Alceu, Andre, Ariel, Amini, Afife, Carla, Cesar, Paulo, Pedro, Meiri, Daisy, Lucas, José, Josã, Jorge, Nisfa, Elias, Heydi, Feres, Marcia, Lidia, Milton, Mario, Olga, Ms, Ana, Cã, Ruy, Mary, Mila, Adel, Adib, Rosa, Maria, Rita, Lola, Luis, Luiz, Jose, Joao, Juan, Tufi, Enzo, Irma, Lily, and Miriam