I, too, was stuck with an unusual name and it's caused me no end of trouble - I was Viktoria trying to get through a world of Heathers and Jennifers during the 80's and getting regularly beaten up and bullied for it. The saddest part of it is that my poor parents were'nt even trying to be pretentious, they were just simply German immigrants who were too honest about who they were to anglicize their identity - or mine. Basically, it was no different than hispanic immigrants naming their daughter Maria or Arab imigrants naming their daughter Fatima.
My maiden surname was even worse - just five letters long but I was forever correcting people about pronounciation. Not to mention having to protest whenever they wanted to call me "Vicky".
These days, things are a bit better for me, since Victoria is now a more popular name (every so often, I hear someone call out my name and I whirl around to find that they are talking to a little girl), not to mention having an angloid married surname makes life easier.
I'm not at all bitter over this, though. Yes, I may well have been bullied or passed over for jobs because of my name in the past, but I have since developed a certain pride in it and I am grateful to my parents for having held onto their cultural heritage in the face of enormous pressure to conform (not to mention ugly stereotypes of Germans that persist to this day).
Nonetheless, other than religious or cultural reasons, I would still discourage a parent from giving an unusual name. If you can possibly avoid it, please do so.