LOL now that it has been explained at Obama's Elf 
and SirChenJin. I recognise the name, but I've never thought about it or said it out loud. I did once wonder if he was a real person (SirChenJin that is, I know the poster is a real person and most likely a woman)
[b;ush]
I clearly don't read enough into the names, I clock them if I need to 'namecheck' someone, but other than they they just float past without me even really seeing them.