Last name Клифорд (Clifford 
, Kliford 
, Клифорд 
) , around the world, is a common cognomen. The family name Клифорд is characteristic of Ireland, where it is quite a common surname, Monaco, and Australia (explore the name in all countries). Not in comparison with a country's population, this name is the most popular in the United States, Nigeria, and the United Kingdom. More prevalently, Клифорд is the forename as well as the last name.