I have a wonderful 6 month old girl and her name still doesn't feel right to me. My husband and I only had two names that we both liked. We picked in haste after she arrived when we started getting pressure from family to choose. Announced the name and felt happy with our decision. However it's a name with two pronunciations and it just threw me when we had to correct people. I panicked and worried whether it would be a hassle for her growing up and if she'd hate having to correct people. After a few days of worrying, I changed her name to our second choice and we registered her, keeping her original name as her middle name.
After a month or so I started to really regret changing her name. I think about it way too much and wonder whether I made the wrong decision. Her current name is nice enough, no pronunciations issues, but certain things bug me (sounds similar to her older sister's name, I don't like the potential nickname which wouldn't use but others might). We ultimately prefer her middle name.