Which iconic Transformers name has led to the most toys over the years?

[griffin]

Which iconic Transformers names (not characters) do you think has had the most toys over the years - Optimus/Convoy, Megatron, Bumblebee/Bumble, Starscream, Grimlock, Soundwave... or someone else?

Or more accurately, which iconic Transformers names have resulted in the most toys homaging them in some way, specifically their name or their appearance?
(like, the 1984 Optimus Prime / Convoy has spawned many toys homaging his original form (or just the iconic head), or toys named after him, either exactly or slightly modified - like Star Convoy, Fire Convoy, Beast Convoy, Big Convoy, Optimus Primal, etc.)

I've counted a few of the contenders in my collection, but I'll wait until there have been some guesses posted before posting up the results.