Does the robot fish in SRB2 have a name?

[Astrovortex]

Does it?

 

[Paps the Echidna]

For the one in Greenflower Zone?
If that's the one, it's called a SDURF (Stupid Dumb Unnamed RoboFish).

 

[D00D64]

Yes, its canonical name is as the above post says. Says so on the wiki too. If you wanted to know anything else about charaters/badniks, look at the wiki for info.

Since this topic has a definitive answer, I'll just be locking it.