I can't recall ever hearing or reading about that name...
In the 1950s Dr Money developed a theory that revolutionised our understanding of gender. Money believed that what he called our 'gender identity' - what makes us think, feel and behave as boys or girls - is not fully formed by the time of birth.
http://www.bbc.co.uk/science/horizon/2000/boyturnedgirl.shtml
(oh it gets worse...)