Last name Yenna (Yenna 
, Енна 
, ยี่หร่า) , throughout the world, is a rare surname. The surname Yenna is characteristic of Honduras, where it is a very rare surname, Kazakhstan, and India. Not in comparison with a country's population, it most frequently occurs in India, the United States, and Indonesia. Also, Yenna is the forename as well as the last name.