I have an Irish name and live in the UK. Would I give my child an Irish name unfamiliar to most people in the UK? To be honest, I probably wouldn’t. I need to spell my name several times a day. Some days I don’t mind, some days I get so bloody bored of it. And endless conversations ‘oh that’s unusual, where’s that from…blah, blah, blah’.
I don’t think someone shouldn’t call their daughter Caoimhe, she may love it, she may find it an arse ache. Who knows! But personally, for an easier life, I’d be more inclined to go for Keeva.
(To be honest I'm a bit amused by all the love for Niamh, Aoife, Caoimhe, Ciara etc. To me they're just the names of everyone I ever went to school with. Uninspiring)