Yes it will. The problem is not the alphabet, it's the advisor and others, the readers. I am not at my library so I can't link to the psychologic rules behind it.

_but_

as you asked 'Is this something that I should be seriously worried about?' the point is, you can't avoid the problem - live with your (his/her) name (hair color, size and, and, and), and think about doing the best ... 

You can't avoid psychological problems, so better not to take care, if you can't change it. 

I answer with a tautology: Take an advisor who is good.