I like my name now and wouldn't change it, it was very unusual when I was little the only other person with my name in my home town was an old lady. It's one of the old lady names coming back in fashion.
If I could've changed it when I was at primary school I'd have picked Bernadette, I went to a strict catholic school, she was the coolest saint. Hahaha, so glad I only got to choose it for my confirmation name.