The "Luk" Clan

hahahahhahaah so basically, i was checking my email today, and all of a sudden, a Facebook invite appears for me...I click it and it says that I've been added to the "Luk" clan! hahaha.....so jokes! I didn't realize that theres actually alot of "Luk"s out there, and yes, one really really really common thing that was posted was about the "Luke, I'm your father" thing......HAHAHAHAH but yea, I got a good laugh when I got invited to the "Luk" clan! hahahaha =)
hm...are there any other clans (Lee, Wong, Chan, Cheung, Ho, etc....)?