Hi! I'm from America and I have a question about dogs for Scottish people. Do you mind answering?

I have 2 Shetland Sheepdogs. I was wondering how popular they are there. Are they one of the more popular breeds? I think America's Shelties have gotten much smaller and have been bred to be smaller than their Scottish ancestors. My dogs names are Emma and Toby which aren't very Scottish but they are cute names. I love them so much! They are such an intelligent, loving breed. Emma is pregnant and I was wondering if you could suggest some Scottish names for the puppies? I'd appreciate it!!! Also, do they still use Shelties to herd sheep there? THANKS!!!!