Cognomen 伊丁 (Iding 
, 伊丁 , Eiding 
) , around the globe, is quite a rare family name. The family name 伊丁 is characteristic of Indonesia, where it is a rare surname, Germany, and Netherlands. Measured by absolute frequency, this name is the most popular in Indonesia, Germany, and the United States. Also, 伊丁 is the forename as well as the last name.