Family name Chinny (Chinny 
) , all over the world, is a rare surname. The surname Chinny is habitual in Trinidad and Tobago, where it is quite a rare surname, Singapore, where it is a rare surname, and Nigeria, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Nigeria, India, and Trinidad and Tobago. More prevalently, Chinny is the forename as well as the last name.