Cognomen Астин (Astin 
, Астин 
) , around the world, is quite a rare last name. The cognomen Астин is habitual in Isle of Man, where it is quite a common surname, Nicaragua, where it is quite a rare surname, and Honduras. Not in comparison with a country's population, the name is most common in Indonesia, the United States, and the United Kingdom. Also, Астин is the forename as well as the last name.