Korean Family Names

http://en.wikipedia.org/wiki/List_of_Korean_family_names

I decided that I want to change my (Korean) family name from 조 to 즙. Under "distributions", Wikipedia estimates the number FOUR. FOUR! Really? As opposed to the 1.3 million for my actual family name.

How cool would it be to have a name that only like, four families or clans or whatever are estimated to be using at that time?

Okay, maybe only I think that.