What's in a Name?

My full name is Olivia Khera. So yes, now you can stalk me/find where I live/kill me in my sleep. I learned recently that my mother had intended to name me Khera as my first name, but she allowed someone else to, and then relinquished her claim on the name. It makes me wonder... what would I be like as a Khera? Would I be the same person? Or is it the sheer fact that I am Olivia that makes me me? I have no idea whether or not I would, and I suppose I'll never know...