Just for the kicks and giggles:
From what I've read, my name (Aodhfin) is the more modernized version of Aedfinn. Either way, the correct (from what I've read) pronunciation would be "Ee-fin". However, right from the start, I thought it was pronounced "A-fin". Sadly, once I discovered my error, it'd already been about 6 months. So my name was already pretty much set.