It's funny that more people aren't named after insects. Insects are pretty common. If a person can have a colour as a surname (Black, White, Green, Brown, etc) which is a pretty abstract and subjective notion, why can't they be named after insects?
The only insect surname that I can think of right now is Slater. It's a good name. But why not Millipede or Cockroach or Ladybug?
One day I'll write a novel and all of the characters will have insect surnames. I think it'll really be big.