Not really? I mean, I understand names have power and all that, but it seems to me like it matters less what someone calls you, and more what you think of yourself as and who you try to be. The name my God gave me functions as a way for them to have me help them, but that's about all it is. Likewise, I'm pretty sure my given name might or might not have significance--I don't remember.

Either way though, I'm still me regardless of what form or name I use.