Hyperfixnomial is an identity where a person chooses their names based on their hyperfixations. They can be nomifluid due to hyperfixations changing.
History
This identity was coined by FANDOM user Lovely.little.ArSoN on November 13th, 2021.
Resources
https://lgbta.wikia.org/f/p/4400000000000215508/r/4400000000000737483