What is a good name for a dog?

Sorry, I know this is for "baby" names but I can't think of a better place to get some suggestions! Anyway... She's a little black dog- we're not sure of the breed. She's a mix of some sort. She's about 10 pounds and maybe 12 weeks old. She is a bit fluffy but not really long haired. My in-laws rescued her from a bad situation but they can't keep her. My husband and I have been wanting another dog to keep our French Bulldog (named Harley) company, so we've decided to take her. However, we can't come up with names. We sort of like Layla and Roxy, but we want more suggestions. It can't be Harley, Bella, Heidi, Sophia, Sy, Hazel, or Kali because there are already dogs in our family with those names. Thanks for your help!