The Pronoun Island! A simple website with a url like pronoun.is/she/her, that redirects the reader to a list of sentences using the pronouns in the url. I’m looking forward to putting such a link in my bio, once I figure stuff out!
The Pronoun Dressing Room, where you can put your name, pronouns, the type of person you want people to refer to you as… and then you can read excerpts from stories using these pronouns! It’s amazing! There’s stuff from Alice in Wonderland, The Piebald Hippogriff, The Wonderful Wizard of Oz… :D
Behind The Name, a looooong list of names which you can filter by gender and origin. Also has user-submitted ones.
Non-Binary Names For Your Baby: lots of gender-neutral names (ignore the fact that the article think “non-binary” means “unisex”), with their significance.
A non-binary name list made by trans people I think? The names there are rad, and half of them have been coined by trans/nb folks.