I never once name changed (except xmas last year, but even then it was still my name tweaked a little), until this september and that was for something very painful for me.
since then I have been havign a personality disorder and have name-changed almost daily, but I will be very very obvious about it and even sign posts as 'psycho' anyway.
many of the 'psycho' names tho are me, other than psychobabble and one other.