Last name Finir (Finn 
, Fini 
, Fenir 
) , in the world, is a common surname. The family name Finir is characteristic of Guernsey, where it is a common surname, Ireland, where it is quite a common surname, and Bermuda (explore the name in all countries). Not in comparison with a country's population, it is commonest in the United States, Italy, and the United Kingdom. Likewise, Finir is the forename as well as the last name.