Family name ทาซิน (Tacin 
, ทาซิน 
) , around the world, is a rare last name. The last name ทาซิน is habitual in Bangladesh, where it is a very rare surname, Turkey, and Argentina. In absolute terms, it is the most numerous in Bangladesh, India, and Brazil. More frequently, ทาซิน is the forename as well as the last name.