Throughout the world, Sosya (Sosya 
, Сося 
) is a rare largely girly, but infrequently boy's forename. The first name Sosya is characteristic of Morocco, where it is a rare girly name, Ukraine, where it is a very rare girly name, and Russia. In absolute terms, it is the most numerous in Morocco, India, and Russia. Likewise, Sosya is the last name as well as the forename.