An e-mail:

For Kathryn, Mark, Mark, Mark, Mark & Mark:
According to [this] , the name Mark was in the top ten of all male baby names picked from 1955 to 1970. Nowadays, it’s over 100th place in popularity. As all those Marks get to their highly productive years, they better become more notable. Don’t screw it up, guys. Otherwise, Mark may be the new Barnabus.
Also, check out the dropoff in Hillary from 1992-1994, & Monica after 1997. Kinda funny. Also drives home the lesson that reputations matter.