Cognomen Фабьян (Fabian 
, Fabjan 
, Фабьян 
) , in all the world, is a widespread last name. The cognomen Фабьян is characteristic of Hungary, where it is a common surname, Mexico, where it is quite a common surname, and the Dominican Republic (explore the name in all countries). Measured by absolute frequency, this name is the most popular in Mexico, Argentina, and Tanzania. Also, Фабьян is the forename as well as the last name.