Family name Hiou (Hiou 
) , all over the world, is a rare cognomen. The surname Hiou is characteristic of Singapore, where it is a rare surname, Greece, and Malaysia. In absolute terms, it most frequently occurs in France, Algeria, and Malaysia. Very seldom, Hiou is the forename as well as the last name.
Ma, Karine, Katina, Pamela, Rozana, George, Jayjay, Harris, Yohann, Mohamed, Shizuka, Andreas, Camille, Cyrille, Georgia, Ludovic, Janelle, Emanuel, Olivier, Stephane, Christos, Clément, Amanda, Philippe, Arthur, Savvas, Mr, Za, Zoe, Mary, Adam, Joel, Teng, Nick, Yann, Yuki, Simon, Stacy, Carol, Bessy, Ronan, David, Linda, Jason, Jenny, Marvyn, Magali, Sylvie, and Leonidas