Nomipan is a term for a person who has many names. They may use these names at the same time. Some people feel comfortable with different names in different situations. The meaning of this term can change in different communities.
People who are multinominal may have many reasons for using different names. They might use one name with friends and another name online. Some may let their friends choose what name to use. Others may change their name based on how they feel each day. This can be part of their identity.
Nomipan is also linked to being multigender or genderfluid. Having many names can help express their gender. This term is similar to another term called Multipronominal.
Sources
https://new.lgbtqia.wiki/wiki/Nomipan
Source
https://new.lgbtqia.wiki/wiki/nomipan