>
Cognomen Койт (Koit
, Coit
, Koyt
) , in the entire world, is quite a rare family name. The cognomen Койт is characteristic of Estonia, where it is quite a common surname, Israel, where it is quite a rare surname, and Latvia, where it is a rare surname. Measured by absolute frequency, this name is the most popular in the United States, Israel, and Estonia. Very seldom, Койт is the forename as well as the last name.