Valeian is a gender relating to Night Vale, from the podcast Welcome To Night Vale. One may feel like their gender would be best understood in Night Vale, or that their gender is influenced by Night Vale citizenship.
It could be that the gender is only seen in Night Vale and thus there are no real world equivalents, or that it is simply best described as a metaphor in Night Vale.
Valeian was coined by Bombdotcom2004 on the LGBTA wiki, on 3/4/2021.