I named Abby, Abigail Grace because both of my daughter's names start with an A and since they're all grown up now, I wanted to follow tradition for my new little girl and I thought it was a beautiful name.
Daisy came to us named already.
My son named Peanut (RIP) after the Pauly Shore movie, Jury Duty. He said that Peanut looked like the little dog in the movie and he was so tiny, it fit him well.
The next two aren't Yorkies, but they were or are a part of our family for many years.
Chloe (RIP) came to us named. Chloe lived to be 16 yrs old.
And Misty...long story. My husband was wanting a Yellow Lab, we had been looking for a while, when my FIL told us that a friend of his from out of town had a litter of Yellow Labs and he would give us one. As time moved on and conversations with my FIL, we were figuring out that she wasn't a Yellow Lab, but we weren't sure what she was! When she arrived, it turned out she was a Golden Retriever. So hubby named her Misty the Mystery Dog

She's been with us 8 yrs now.