Last name Kapins (Kapins 
) , all over the world, is a very rare surname. The surname Kapins is habitual in Latvia, where it is quite a rare surname, Brazil, where it is an extremely rare surname, and the United Kingdom. Not in comparison with a country's population, the name is most common in Latvia, Brazil, and the United States. Very seldom, Kapins is the forename as well as the last name.