I named or renamed all of mine except Meiah. She came with that name. I had Kissy and then added Angel (when my son deployed to Iraq and i needed an Angel). Then I got Princess (her name was Melanie and that just didn't fit her). Candy was named Shirley and I needed a C (PAK) to make PACK. Meiah came to me last so now i have MPACK.
I am the Leader of MyPACK. I need a Y! LOL!! You can change a dog's name anytime...just takes 3 days. All the rescues get new names and they don't care as long as you call them something.
All my girls personalities actually fit their names.