Mr. Sin wrote:
Most of them named themselves when Frenzy found the allspark.
Barracade-The police car
Bonecrusher-The construction vehichle that Optimus destroys
Brawl (Although in the movie he was accidentally called Devestator)-The Tank
Frenzy-The small Decepticon
you forgot Blackout the MH-53 Pave Low III helicopter