This is a list of the genders/types of names that are supported on this site. The terminology "gender" applies to given names and surnames, while "type" applies to place names and name elements.

Code	Name	Domain
m	Masculine	given name
f	Feminine	given name
u	Unisex	given name
x	Genderless	given name
?	Unknown	given name
u	Unisex	surname
m	Masculine	surname
f	Feminine	surname
c	Country	place name
p	Political Subdivision	place name
a	Region	place name
t	Settlement	place name
i	Island	place name
w	Body of Water	place name
r	River	place name
h	Mountain	place name
z	Other	place name
w	Word	name element
e	Element	name element
p	Phonetic Element	name element