Family name Blacky (Blacky 
, ดำ) , in all the world, is quite a rare cognomen. The last name Blacky is habitual in Cameroon, where it is quite a rare surname, Austria, and Czechia, where it is a rare surname. Not in comparison with a country's population, it is the most numerous in Nigeria, Cameroon, and Indonesia. Also, Blacky is the forename as well as the last name.