It's an Italian version of MacDonald
This surname Olsen is of Danish and Norweagian origin.
Spanish
Italian
England
I believe it is armenian.
Germany
It is Spanish.
This surname Bombardier is of French and Italian origin, the surname is mostly found in Canada.
The surname "Lamb" is of English origin. It is a common surname in England and may have originated as a nickname for someone who resembled a lamb in some way, such as being gentle or meek.
It's linguistically English.
Galicia (NW Spain)
It's French