Family name Sapinski (Sapinski 
) , all over the world, is a rare surname. The cognomen Sapinski is characteristic of Poland, where it is quite a rare surname, New Zealand, where it is a rare surname, and Canada, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Poland, the United States, and Canada. Likewise, Sapinski is the forename as well as the last name.