I've just made this bold claim to someone in my office and they didn't believe me (I wasn't showing off or anything, it just came up in conversation).

Of course I could be exagerrating wildly (I came up with the number off the top of the head) but is it really implausible that, of the people I know and am in regular or occasonal contact with, 15 people called Will?

On a less specific note, what do you think is the most common name amongst people you know?