Last name Iordanes (Jordan 
, Ιορδάνης 
, Iordanes ) , across the world, is a widespread cognomen. The cognomen Iordanes is habitual in Barbados, where it is a common surname, North Macedonia, and Ireland, where it is quite a common surname (explore the name in all countries). In absolute terms, the name is most common in the United States, the United Kingdom, and Germany. Also, Iordanes is the forename as well as the last name.