Cognomen กระสุน (Bulet 
, Ammer 
, Kesul 
) , in the entire world, is quite a common last name. The family name กระสุน is habitual in Estonia, where it is quite a rare surname, Germany, and Austria. Measured by absolute frequency, it most frequently occurs in Germany, Egypt, and Iraq. Also, กระสุน is the forename as well as the last name.