Cognomen Cincia (Cincia 
) , around the world, is a very rare family name. The surname Cincia is characteristic of Latin America and the Caribbean, particularly Peru, where it is a very rare surname, Chile, where it is an extremely rare surname, and Mexico. More prevalently, Cincia is the forename as well as the last name.
Cin, Laventure, Dervishaj, Rodrigues, Augustine, Sepulvida, Louiszoon, Mandahay, Verloes, Esseboom, Estrada, Decours, Codilla, Allegra, Spadazzi, Sardine, Martins, Ortega, Dec, Liu, Zhu, Arai, Chen, Kerr, Vizarreta, Dehn, Tuod, Zeng, Braud, Renee, Mcleod, Cortes, Lang, and Formentera