Surname 奇尔 (Kier 
, 奇尔 
) , in the entire world, is quite a rare family name. The family name 奇尔 is characteristic of Denmark, where it is quite a rare surname, Austria, and Sudan, where it is a rare surname. Not in comparison with a country's population, it is commonest in the United States, Sudan, and Germany. Likewise, 奇尔 is the forename as well as the last name.