Sophie- Apparently I was named after a main character in one of my Mum's favourite books that she read a few weeks before I was born, but Sophie comes from a Greek word which means wisdom, which is pretty cool. :3
Narnia- To be honest, it just sort of popped into my head. After abandoning my old username, I tried to think of some ideas and Narnia was the first thing that came to mind, so yeah! :3
My real name, Brendan, can mean either prince, brave or (little) raven, depending on the origin that you're looking at. And my username is just a nickname I had growing up, based on my real name. No one really calls me it any more, but it just kind of stuck with me.
Synerjee is formed by combining parts of my real name, which I will not reveal here. It is also found that those parts of my name, when combined, produce a word that sounds similar to a real word that exists in the English language, which is 'synergy'. According to the Free Online Dictionary, synergy means "The interaction of two or more agents or forces so that their combined effect is greater than the sum of their individual effects." I like it. It relates to me very well, I think. :D
As for my real name (hover over my username to find out if you want), it apparently means "Worthy to be Loved", according to a name key holder I found. Beautiful meaning, my name. <3
Erica: ever-powerful, ever-ruler. Also another word for heather, a type of flower.
Lightning: Named this after an old RP character I had when I was like... 11. I'd just gotten into Yahoo! Chat RPs (all the Pokemon chatrooms were pretty much RP rooms haha) and lightning_the_baby_pichu was my favourite account to roleplay as. Kind of embarrassing to look back on but oh well. My account on an old forum was compromised once and I needed a new username so I went with this. Regretted it eventually when I realized it's a really common username so it was hard to secure in most places without adding parts to it. (Also now everyone assumes I got it from Lightning from FF13 but I don't even like her much. D:)
Airbourne Bubblun came from the fact I liked the WWE wrestler Evan Bourne, who was nicknamed "Air Bourne", and Bubblun has been my favorite VG character since I was 3. So I merged them together and that is how Airbourne Bubblun was formed.