I don't think I could name my daughter this since my great aunt's dog is named Susie. I'd feel like I was naming my daughter after the dog. Though she is a sweet puppy, it would just bug me. At the moment I think that if you name your daughter this it'll be odd since no one is using it and it's ranking low. It'd be too weird even if it has a good name, it'd be like naming your son John or Bill. Maybe in the future it'll become popular but till then I'd avoid using it as anymore then a middle name.
This name isn't bad, but it's too simplistic. To me, it'd be like naming my child Janie or Jenny. Why not Jane or Jennifer? I have an aunt called Susan which I feel is much better. I don't get that one comment up there about the dog and it being less popular. So many names are used now that rank low... so?