My Mom's middle name is Bernice. I've only met one other in my life.
I have an Aunt Hazel. The only other Hazel I've heard of lately is one of Julia Robert's daughters.

My grandmother's names were Una and Ina. Never met any others. I'm not sure if they were ever common names.

Grandma Una had sisters - Pearl and Mabel. I haven't heard those names lately.

I had uncles - Jewel Cranston (he went by the "Cance") and Valentine. Not sure what their mother's were smoking when they named their sons. Maybe they were common names at one time, but..... Not thinking they'll make a big comeback.