My own name very uncommon, have only met 2 others in my life -usually spelt differently - and only one famous person (from TV) has it spelt the same way.
DD1's name - fairly common but no others in her year in primary or secondary.
DD2's name (chosen by DD1) - very common. Six alone in her year in primary, 4 in her class.
At least DD1 and 2 don't get sniggered at for their name in secondary, as I did as it was unusual, and people don't ask them how to spell it and still get it wrong!