We don't have any Scandi connections but dh is Dutch, and in Holland the Scandi names are widely used, so that's my excuse. I really like the names that some consider 'harsh' - to me they are strong and elegant. I love Astrid but dd1 is Audrey, so I don't want to repeat the initial. Nadia and Margot are also possibilities.
I prefer names that don't tend to get shortened, so lack of obvious nicknames is a plus. Tarrant is not a great association though, I hadn't thought of that!