Worldwide, Жансу (Cansu 
, Jansu 
, Жансу 
) is a common feminine first name. The first name Жансу is characteristic of Turkey, where it is quite a common girly name, Bulgaria, where it is quite a rare girly name, and Georgia, where it is a rare girly name. In absolute terms, it is the most numerous in Turkey, Germany, and India. Much less frequently, Жансу is the last name as well as the forename.