fangdom

noun3

1. •
   The community or sphere of vampires.

   • Tony Randall plays Baker Street’s best while Sid Caesar chews up the scenery as the first of fangdom. — 1986
2. •
   (slang) The community of vampire fans, particularly vampiroid lifestylers.

   • Sometimes called "lifestylers" or the "fangdom," they don't see themselves as actual vampires. — 2018
3. •
   The state or quality of being a vampire.

   • A notation hadn't been added to his chart in regards to his fangdom and she wasn't about to tack it on. — 2013