Surname Сангер (Sanger 
, Сангер 
) , in the entire world, is a common family name. The family name Сангер is characteristic of Germany, where it is quite a rare surname, the United Kingdom, and Indonesia. Measured by absolute frequency, the name is most common in Indonesia, the United States, and Germany. Much less frequently, Сангер is the forename as well as the last name.