Around the globe, ジャンス (Cansu 
, Jance 
, Gens ) is a common girly forename. The first name ジャンス is characteristic of Turkey, where it is quite a common female name, Equatorial Guinea, where it is quite a rare feminine name, and Bulgaria. In absolute terms, it most frequently occurs in Turkey, Germany, and the Democratic Republic of the Congo. Much less frequently, ジャンス is the last name as well as the forename.