We were trying to think of the most famous Todd. The best I could come up with was Big Head Todd of Big Head Todd and the Monsters. K had never heard of them. She thought of Todd Palin. I wasn’t sure which member of the Palin family was Todd. (And I really hope that in five years when I re-read this I’ll be baffled at who Todd Palin even could have been, but sadly I don’t think this will be the case.) She also thought of Todd Rundgren.
Point is, there is definitely a vacuum for Most Famous Todd.
Similarly, a while back, whilst listening to some Moody Blues, I declared that Justin Heyward must be the most famous musical Justin, since I could think of no challengers. A bit later K remembered Justin Timberlake. I never ever would have thought of him, which gives you some sense of where my head is at with regard to modern pop music.