Gender - this really needs to be updated to modern times

In iSAMS there is only two genders available to choose for Students.

Some of our students do not identify as just Male or Female and have been distressed that they have to pick one when applying when they don't identify as those. Also seeing the icons of male and female have bothered them as well. Can a third icon be created that is neutral?

We've also have had enquires on our online application forms where we have had to rename the Gender field "Gender at Birth".

For a work around we have had to use a custom field called "Preferred Gender" instead with the list of genders available:

Agender
Androgyne
Androgynous
Bigender
Cis
Cisgender
Cis Female
Cis Male
Cis Man
Cis Woman
Cisgender Female
Cisgender Male
Cisgender Man
Cisgender Woman
Female to Male
FTM
Gender Fluid
Gender Nonconforming
Gender Questioning
Gender Variant
Genderqueer
Intersex
Male to Female
MTF
Neither
Neutrois
Non-binary
Other
Pangender
Trans
Trans*
Trans Female
Trans* Female
Trans Male
Trans* Male
Trans Man
Trans* Man
Trans Person
Trans* Person
Trans Woman
Trans* Woman
Transfeminine
Transgender
Transgender Female
Transgender Male
Transgender Man
Transgender Person
Transgender Woman
Transmasculine
Transsexual
Transsexual Female
Transsexual Male
Transsexual Man
Transsexual Person
Transsexual Woman