Last name 沙提 (Chatty 
, 沙提 
) , around the globe, is quite a rare cognomen. The cognomen 沙提 is characteristic of Gambia, where it is quite a common surname, Tunisia, where it is quite a rare surname, and Bahrain. Not in comparison with a country's population, the name is most common in Gambia, Tunisia, and Indonesia. Also, 沙提 is the forename as well as the last name.