I wondered about calling my PFB Topsy. 99.9% of responses were utter horror. Olive was another on my list which people were horrified by. I don't understand why?! It's not weird, it's easy to spell, it's a proper name, ...
And now I'm wondering about Beryl. A quick search of this forum tells me that I'd get a similar reaction so I'll not ask for opinions 
If it was a boy I liked Leonard ... which elicited horror from my family!
Do I just have terrible taste or does anyone else find the general consensus really odd sometimes? Like why is Olive considered terrible and frumpy when Olivia is so popular?
Would love to hear which other names you wonder why they aren't used more!