DS1 was top ten for the year, yet there's only one other in entire school- popularity still varies from place to place.
My name (Claire) was chosen by Mum for being rare- most (literally) of the girls in my class ahd the same name! Ditto my sister Nicola, whose best friends ats chool were Nicola and er.... Nicola!
She hit the jackpot with her third, Sian, which was virtua,ly unknown themn. As a result poor Sian endured many yuears of beingc alled Stan at playschool etc.
Just choose a name you like, nothing else matters.