Cognomen קליפורד (Clifford 
, Klifford 
, קליפורד 
) , across the world, is a common family name. The family name קליפורד 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, it most frequently occurs in the United States, Nigeria, and the United Kingdom. More frequently, קליפורד is the forename as well as the last name.