Wikipedia (sorry, not available in English).
I don‘t think the name has any particular meaning.
The short form is Bosco, as in the call sign „Bosco radio“.
It was my beloved home airport for six years.
We had wonderful weather yesterday when we flew from Leknes to Trondheim an did some Lofoten sightseeing. Here are a few pictures:
Gorgeous scenery
Ah ha!