Fake names

I want to start by saying, I'll pick up anyone as long as their rating is above a 4.7. I don't intend this post to be racist but if it is offensive, I'll take it down.

I've noticed some African American passengers are showing up as traditionally Anglo names. No problem, but I was curious, does anyone know any African American passengers change their uber name to traditionally white names in order to be picked up more. The reason I ask is that I picked up a Mary, Sue, and Linda that were African American. One of them answered the phone by saying "This is Jayla". These passengers did not have an accent leading me to think they were born and raised in the area. Just curious.