I usually use my first name about anywhere on the web, but since I'm very traceable (just hover your mouse over my messengers to see my first name) due to my name's uniqueness, it didn't feel very smart to do for an Adult site, so I'm not including my first name here on E on the places that are googleable.
Actually, I just googled my first name again, just for the heck of it, and there's a LOT more nonsense around now with my name in it. I'm still referred to on 1st, 3rd, 5th, 6th and 7th from my computer, though. so I'll just stick to my nickname.
There's no real meaning to my name as far as I know. It's just a random name that might have a tad of mystery sounding through it. For those that wonder how to pronounce it (I thought it was obvious, but several people have asked me about it), it's Ksi-lun, with the emphasis on the i.
And I fully agree, it's the name (sometimes combined with the avatar) that indicate what people remember you by, as they have not much else to go on.