Surname Sinny (Sinny 
) , in the world, is a rare last name. The cognomen Sinny is habitual in Singapore, where it is a rare surname, Honduras, where it is a very rare surname, and France. Measured by absolute frequency, this name is the most popular in Indonesia, France, and Malaysia. More prevalently, Sinny is the forename as well as the last name.
Li, Wang, Wong, Singh, Sunny, Chang, Baron, Jacob, Tyagi, Mongia, Cheung, Kumari, Diampa, Luthra, Jamwal, Naidoo, Keomany, Martinez, Nguyễn, Marcelino, Sebastian, Chaudhary, Howe, Tran, Teoh, Thai, To, Ng, He, Chi, Chu, Pak, Rai, Das, Gao, Lam, Delacroix, Law, Lew, Lin, Lom, Tam, Tey, Ven, Wan, Soto, Chan, Chen, Lee, and Richardson