The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 100 | next 100) (20 | 50 | 100 | 250 | 500)- Visigender (2 members)
- Vocagender (1 member)
- WIN (5 members)
- WLNB (1 member)
- Water System (17 members)
- Weather-related genders (1 member)
- Weatherian Alignments (1 member)
- Weird Marbles System (3 members)
- Wendecure System (1 member)
- Wiki skin images (2 members)
- Wood System (18 members)
- XIA/XIN Attraction (1 member)
- XIN (28 members)
- Xenby (1 member)
- Xenic (4 members)
- Xenic Genders (138 members)
- Xenoboy (2 members)
- Xenodysphoria (7 members)
- Xenogender (4,000 members)
- Xenogender Flag (13 members)
- Xenogirl (2 members)
- Xia/Xin Attraction (30 members)
- Xingender (2 members)
- Xyric Orientations (25 members)
- YEIN (3 members)
- YIN (1 member)
- Yōtangender (1 member)
- ZODIN (1 member)
- Zhonglicharic (1 member)
- Zodiacgender (14 members)