Derpington Hoovestien, I presume.

@Beau Skunky  
Steve is best pony.

@Cyborg_pony  
I always kinda prefered “Ditzy-Doo,” but I have nothing against “Derpy” which I also call her, as well. Another old alternate name I recall that didn’t catch on was “Bubbles.”
 
My friend Anna bought a Derpy Funko figurine, and said she thought it was funny the packaging went out of it’s way to not name her. Thanks to the whole “Derpygate” fiasco 2 years ago, giving her a name has become a lose-lose situation.  
Call her “Derpy,” and people complain, call her something that isn’t “Derpy,” and people complain… Maybe we should just call her “Steve.”

@Spiritus Arcane  
I still think it fits, and it’s a little better then her parents calling her “Derpy”. The again, what is with all the names in Equestria?!

@Cyborg_pony  
It actually originated as a VERY old fan-name for Derpy that never really caught on.

@Beau Skunky  
I got it from the Phoenix Wright crossover. Her eyes are pretty bright colored.

“I say, this book on the quantum magical mechanics and advanced Potion Stoichiometric Values appears to have a typo in it. Such rubbish.”

@Cyborg_pony  
“Bright-Eyes,” that actually sounds cute. :)

Bright eyes used to be a well rounded intellect, until….  
 
… It…