Last name ジョルダン (Jordão 
, ジョルダン 
) , in the world, is quite a rare family name. The family name ジョルダン is characteristic of Portugal, where it is quite a rare surname, Angola, and Luxembourg. Not in comparison with a country's population, this name is the most popular in Angola, Portugal, and Brazil. Likewise, ジョルダン is the forename as well as the last name.