Cognomen সোনা (Sona 
, সোনা 
, सुवर्ण) , throughout the world, is a common family name. The surname সোনা is habitual in Azerbaijan, where it is quite a common surname, Georgia, and Cameroon, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in India, Egypt, and Azerbaijan. More prevalently, সোনা is the forename as well as the last name.