
no, my aunt is a dog behaviourist, she says every time you rehome a dog you change the name regardless to if you like the name.
it will remove any assosiations with the name, and create a greater bond with teh new owner and the dog, the more different the name the better.
there is an episode of 'dog boastal' were they tell a woman to change the name of her rescue dog. i beleive teh dog was called 'terry' and she changed it to 'tally', but i could be completely wrong. Mik said she hadnt changed it enough it should be competely different.
it just make teh dog your own. i dont know about every breeder, but a few i know give their puppies names, and the pups go off to get new names.