Sure, why not?
That would be Yosemite Sam .
Fictional cowboy characters are often given nicknames which include place names. Sam's nickname just happens to have the name "Yosemite" -- it was as good as any other place.
Yosemite Sam
Yosemite Sam , he often used this phrase .
Yosemite Sam was introduced 1945 in the cartoon Hare Trigger. He was created by animator Friz Freleng. Yosemite Sam is a cowboy with a cowboy hat, two hand guns and a giant red beard.
The cartoon character "Yosemite Sam" was loosely based upon his creator Friz Freleng according to his daughter .
He's on Looney Tunes.
Bugs Bunny
April 3, 1943
Yosemite Sam .
Yosemite Sam, he is the character with orange hair and wields two pistols.