Family name Яда (Yada 
, Jada , 家田 
, along with others...) , in all the world, is a common cognomen. The cognomen Яда is characteristic of India, where it is quite a rare surname, El Salvador, and South Sudan. Not in comparison with a country's population, this name is the most popular in India, Ethiopia, and South Africa. Likewise, Яда is the forename as well as the last name.