Cognomen Jannya (Jannya 
) , in the entire world, is a very rare last name. The last name Jannya is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, Honduras, and Colombia. Not in comparison with a country's population, this name is the most popular in Latin America and the Caribbean, particularly Mexico, Colombia, and Nicaragua. More prevalently, Jannya is the forename as well as the last name.