In all the world, Tsiu (Tsiu 
) is a rare predominantly male, but scarcely girly forename. The given name Tsiu is characteristic of South Africa, where it is a rare male name, Nigeria, where it is a very rare masculine name, and China, where it is an extremely rare male name. More frequently, Tsiu is the last name as well as the forename.
Mr, Annie, Agnes, Cyrus, Perry, David, Dineo, Linda, Lydia, James, Joyce, Julia, Thato, Thabo, Tsika, Tsepo, Tsebo, Tsedi, Elvis, Elgar, Emily, Embry, Angel, Ivone, Alina, Suzan, Ms, Neo, Mike, Mpho, Shao, Anna, Anne, Kyle, Pule, Dibs, John, Jeff, Effy, Maria, Monne, Moroe, Moeti, Megan, Sarah, Sammy, Sauli, Sello, and Martin