The classmate I had this discussion with liked the names I came up with. They said that the one they likeed the most is CraftsByAsh because it "rolls off the tounge the best". They also sugested names like "CrazyCrafter" and "CoolCreations". I personally don't like those names and explained that a prefer to have my name somewhere in the domain name.
I personally also really like CraftsByAsh. I like that it includes my name, that it isn't unintentionally inappropriate, and that there doesn't seem to be any other domains by that name. While this is the name that I like now, there could be a name that I come up with later that I like more.