• People who work at Google are called "Googlers"
  • Fans of the Green Bay Packers are called "Cheese heads"
  • Readers of Robinhood enewsletter are called "Snackers"
  • Hardcore fans of Harry Potter are called "Potterheads"

These are just several examples. This question was inspired by this tweet.

  • Perhaps a nickname? Possibly a tag? – Weather Vane May 7 '20 at 17:07
  • Title? Designation? How about constellation? – Decapitated Soul May 7 '20 at 17:13
  • Note that the duplicate question broadens to include devotees of say the Grateful Dead ('Deadheads'). – Edwin Ashworth May 7 '20 at 18:32
  • @EdwinAshworth The correct answer is accepted below. Why was this marked as a duplicate if this answer is not the answer of the so-called duplicate? – inorganik May 7 '20 at 20:07
  • (1) 'Demonym' identifies 'people belonging to a particular place', not 'people belonging to a particular group', and is not the correct answer to your question. Since you have brought this up, I'll add that you should not have accepted it. 'Googlers', 'Cheese heads', 'Snackers' and 'Potterhead' are not demonyms. (2) 'demonym' and other less incorrect suggestions appear at the duplicate. (3) The question is the duplicate. – Edwin Ashworth May 8 '20 at 14:28

A term for people belonging to a particular place is called a "denonym":

A demonym or gentilic is a word that identifies residents or natives of a particular place, usually derived from the name of the place or that of an ethnic group.… Examples of demonyms include Cochabambino, for someone from the city of Cochabamba; American for a person from the country called the United States of America; and Swahili, for a person of the Swahili coast.

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