yes his given name is Gus
hummy loves all of the names Shawn gives him:

Gus's nicknames whenever Shawn and Gus are on a case, Shawn makes up a nickname for him. H
Gus cracks a past Chief's locker.ere is a list of his nicknames:

Spellingg Bee - SuperSmeller/ SuperSniffer
Speak Now or Forever Hold Your Piece - Peter Panic
9 Lives - Gus "Silly Pants" Jackson
Who Ya Gonna Call? - Francois
Shawn vs. The Red Phantom - Magic Head
Shawn vs. the Red Phantom - Chocolate Columbo
Forget Me Not - Dr. Mc ... Tock
Game, Set... Muuurder? - Earnest Lambert Watkins
Poker? I Barely Know Her - Felicia Fancybottom
Scary Sherry: Bianca's Toast - D'Andre
American Duos - Gus T.T. Showbiz
Zero to Murder in Sixty Seconds - Ovaltine Jenkins
And Down the Stretch Comes Murder - Burton "Oil Can" Guster
And Down the Stretch Comes Murder- Burton the Billowy Bear
Meat Is Murder, But Murder Is Also Murder - Magic Head
Rob-a-Bye Baby - Shmuel Cohen
Bounty Hunters! - Galileo Humpkins
Gus's Dad May Have Killed an Old Guy - Schoonie "U-Turn" Singleton
The Old and the Restless - Nick Nack
Lights, Camera... Homicidio - Lavender Gooms
Black and Tan: A Crime of Fashion - Tan (Tangus)
Shawn (and Gus) of the Dead - Bruton "Gasty" Gaster
Shawn (and Gus) of the Dead - Paddy Simcox
Ghosts - Fearless Guster
Ghosts - Lemongrass Gogulope
Daredevils! - Die Harder
Daredevils! - Squirts MacIntosh
The Greatest Adventure in the History of Basic Cable - Ernesto Agapito Garces con ya de Abelar
The Greatest Adventure in the History of Basic Cable - Big Baby Burton
The Greatest Adventure in the History of Basic Cable - Black Star
The Greatest Adventure in the History of Basic Cable - Homeskillet
Disco Didn't Die. It Was Murdered! - Methuselah Honeysuckle
There Might Be Blood - Chesterfield McMillan and wife
Talk Derby to Me - Longbranch Pennywhistle
Christmas Joy - Scrooge Jones
Six Feet Under the Sea - Hummingbird Saltalamacchia
Earth, Wind, and... Wait for It - Step Anthony Wally Ali (Cat Stuck in a Tree)
Any Given Friday Night at 10pm, 9pm Central - Dequan "Smallpox" Randolph
Truer Lies - Hollabackatcha
Tuesday the 17th - Slicks
An Evening With Mr. Yang - Sterling Cooper
He Dead - Jazz Hands
The Devil's in the Details... and the Upstairs Bedroom - Shawn
High Top Fade Out - Detective Miles
High Top Fade Out - Gus Brown
High Top Fade Out - John Slade
Let's Get Hairy - Ron Davis
Let's Get Hairy - Rich Fingerland aka Bob Adams
Let's Get Hairy - Black Magic
Let's Get Hairy - Harry Munroe
Let's Get Hairy - Cheswick
Shawn Takes a Shot in the Dark - Doughnut Holschtein
You Can't Handle This Episode - Ghee Buttersnaps AKA The Heater
A Very Juliet Episode - The Vault of Secrets
The Head, The Tail, The Whole Damn Episode - Guts
The Head, The Tail, The Whole Damn Episode - Ol' Ironside
The Head, The Tail, The Whole Damn Episode - Old Iron Stomach
The Head, The Tail, The Whole Damn Episode - Tin Tummy
Mr. Yin Presents - Gustice
Romeo and Juliet and Juliet - Johnathan Jacob "Jingly" Schmidt
Feet Don't Kill Me Now - Santonio Holmes
Not Even Close... Encounters - Gurton Buster
Chivalry Is Not Dead... But Someone Is - Chaz Bono
Shawn and Gus in Drag (Racing) - Chocolate Einstein
Shawn and Gus in Drag (Racing) - MC Clap Yo Handz
Shawn and Gus in Drag (Racing) - Road Rash
Shawn and Gus in Drag (Racing) - Mellowrush
Shawn and Gus in Drag (Racing) - Miss Whittlebury
Shawn and Gus in Drag (Racing) - Crankshaft
Shawn and Gus in Drag (Racing) - G-Force
Shawn and Gus in Drag (Racing) - Sher-Black-Lock
Viagra Falls - Control Alt Delete
Viagra Falls - Imhotep or He Cometh in Peace
Extradition II: The Actual Extradition Part - Yasmine Bleeth
Dual Spires - Lodge Blackman
We'd Like to Thank the Academy - Mission Figgs
Dead Bear Walking - RadioStar
Dead Bear Walking - Gus Jay Gubta
Dead Bear Walking - Original G-String AKA Crowd Pleasa
The Amazing Psych-Man & Tap-Man, Issue 2 - Watson Williams
Shawn, Interrupted - Suggs
Indiana Shawn and the Temple of the Kinda Crappy, Rusty Old Dagger - Brutal Hustler
Heeeeere's Lassie - Fellatio Del Toro
Santabarbaratown - Sh'Dynasty
Santabarbaratown 2 - Gurn Blanston
Juliet Takes a Luvvah - Immaculate Conception
Juliet Wears the Pantsuit - Blue Ivy Carter

http://www.youtube.com/watch?feature...&v=5zsy44ygI2w