If you happen to be on LinkedIn, you may notice that there are many people with the name Joe Kim (or Joseph Kim). How many people? There are over a hundred people! Since LinkedIn is open to people all over the world, I'm sure there must be thousands of people who have that name. So how many people do you know who have the last name Kim? How name Joe's do you know? When you combine those two very common names, you realize that a name like Joe Kim really is ubiquitous.