In all the world, Cecin (Cecin 
) is an extremely rare boy's first name. More frequently, Cecin is the last name as well as the forename.
Mr, Lineu, Loren, Lucia, Lucas, Lucca, Janet, Jaber, Jorge, Julia, Julio, Tomas, Nagib, Nilma, Elias, Edith, Hamid, Fabio, Ivete, Oscar, Wilma, Marcos, Laura, Diane, Renan, Roque, Ms, Ana, Sara, Adam, Ayuk, Kely, Dora, Lisa, Jose, Tais, Moises, Eric, Maria, Marta, Magda, Selma, Aline, Anice, Craig, Kevin, Paulo, Pedro, Omar, and Michel