I remeber picking my name years ago my friends were starting at the same time they used their own names and because those names were common they had to add numbers to their name which I though looked stupid. My name is not my name irl but derived from the name felix as that name was already taken I changed the letters around a bit so that it sounded similiar but did not require numbers. I realise it's not rare as it is not really the exact name for anything but I love it anyways. I would love to have gotten a 'rarer' name from the start but I have history with this name and I wouldn't change it now.