Norwegian Howicks

I am looking for information on any Howicks in Norway. I am particularly interested in info on my great-grandfather Iver E. Howick born in Voss, Norway 10/17/1876 and died in Thief River Falls, Minnesota (USA) 12/11/1926. He immigrated from to the USA from Norway in 1892. I believe Howick is Scottish, but at some point in time some Howicks ended up in Norway. Any info or help would be greatly appreciated. Thank y ou. Angela