Surname Tietie (Tietie 
, 铁铁 ) , in the world, is a rare cognomen. The last name Tietie is habitual in Nigeria, where it is a rare surname, New Zealand, and Australia, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Nigeria, China, and Indonesia. More frequently, Tietie is the forename as well as the last name.