In the world, Ionga (Ionga , Ионга ) is an extremely rare unisex given name. More frequently, Ionga is the last name as well as the forename.
Inga, Йонга, and Іонга
Sobral, Gordon, and Hopkins
, Ионга 
) is an extremely rare unisex given name. More frequently, Ionga is the last name as well as the forename.