fandom

noun
1
the state of being a fan of somebody/something
طرفداری, هواداری, فندوم
2
the fans of a particular person, team, TV show, etc. considered together as a community
جامعه طرفداران, طرفداران, هواداران, علاقه‌مندان, جمعیت هواداران
This US comedy show has a really strong fandom.