Cognomen Ернан (Ернан , Ernans ) , around the globe, is an extremely rare family name. Much more prevalently, Ернан is the forename as well as the last name.
Ernan, Hernan, Jernan, and Yernan
Іріхов, and Якубов
, Ernans 
) , around the globe, is an extremely rare family name. Much more prevalently, Ернан is the forename as well as the last name.