Surname Cascao (Cascao 
) , in the world, is quite a rare cognomen. The cognomen Cascao is characteristic of Portugal, where it is quite a rare surname, Brazil, where it is a rare surname, and Ireland. Measured by absolute frequency, it is the most numerous in Portugal, Brazil, and France.
Mr, Toca, Nair, Elio, Elce, Elza, Enzo, Hugo, Vair, Vera, Ivan, Igor, Iury, Maria, Mario, Marta, Marco, Marli, Maysa, Miria, Santa, Sarah, Tony, Sueli, Juan, Jose, Ms, Ana, Ari, Ary, Seny, Alex, Anna, Caio, Bony, Keti, Rosa, Rita, Ruth, Ryan, Davi, Diva, Lais, Leda, Luis, Luiz, Luma, Joao, and Sonia