I have met a few Admins in my life and, needless to say, there's all sorts of things they have to work around to do normal things online. For example, set the first name to "Admi" and "N" as the middle name to be able to receive a package. And good luck looking them up on places like LinkedIn or Facebook that require but do not accept their actual name.
It's not exactly a common Muslim first name, but it's not unheard of.
I’ve worked with someone named True, who, when I went to go add her to some event or another, something along the way helpfully changed it to “TRUE.”
I also worked with a guy whose last name was Null. His email was null@ for a period of time.