that depends on the owners. the owners can name the dog whatever they want, but they usaully name it after something that they like. i named my dog lily because of a song i liked called"lilly" by pink martini. you should check that song out.
they tell it by it looks
Most Japanese names good for Japanese dogs
What are Pam Munoz Ryans Dogs Names
tido and bebe
Selena Gomz's dogs' names are; Willie, Fina, Wallace, Chip, Chazz and Baylor.
nino smells like dogs
Ruby and Fudge are the names of Rupert Grint's (Ronald Weasley in Harry Potter) dogs.
Dogs.
There names are Sophie, Scooter and Rodeo
seeing eye dogs
yes he had dogs 7 of them but what where there names?
i don't know but i want to!!!! :) She has three dogs i think and their names are Corky, F**ker, and Bailey
the dogs' names are entei ( fire ) suicune ( water ) and raiku ( lightning ) hope i helped