Across the world, Tiuca (Tiuca 
, Тюца 
) is an extremely rare feminine first name. More prevalently, Tiuca is the last name as well as the forename.
Mr, Roxana, Denisa, Daniel, George, Marinel, Sabrina, Andreea, Camelia, Daniela, Gabriel, Olimpia, Madalina, Alynutza, Cristian, Cristina, Nicoleta, Valentin, Razvan, Bianca, Adrian, Andrei, Ms, Dan, Alex, Ioan, Maria, Mihai, Alina, Remus, Octavian, Danut, Laura, Timea, Elena, Ionut, Ioana, Marian, Marius, Stefan, Diana, and Valentina