My name's fairly uncommon - I've never actually met another one, or even met someone who knows another one, lol (and no it's not actually tabulahrasa)
Nobody who has heard it can spell it at all or seem to even get anywhere near it and nobody who has seen it written down can pronounce it properly - I get called another name entirely.
Every single time I ever have to give my name for something I have to spell it - to the point where I don't even bother telling them my name at all, I just launch straight into spelling it out, and then I usually have to repeat that two or three times because although it's not complicated it doesn't seem to register because they haven't heard it before.
People also seem to forget it easily, now personally I find that odd, but again I don't think they register it as a name and it's just remembered as - I knew it was something unusual.
it does get more than a bit irritating...
talking of Phoebe - I watched Friends the other day, Christina Applegate was in it, the one where she can't remember the baby's name is Emma, she thinks Phoebe is called Emma and when Phoebe corrects her, she just looks confused and says 'Why does she keep making that funny noise?'
that's the reaction I get to my name, rofl, it genuinely doesn't seem to register as a name at all.
It is, it's just an uncommon one, lol