It is an Irish surname. It is an anglicized version of the Irish Gaelic Mac an Ridire (son of the knight). They were a branch of the Fitzsimons'.
This surname Olsen is of Danish and Norweagian origin.
This surname Bombardier is of French and Italian origin, the surname is mostly found in Canada.
Spanish
Penilla
Ferreira is a Portuguese and Galician surname.
England
Italian
I believe it is armenian.
Germany
Armenian
It is Spanish.
This surname Sansanwal is an Indian name who are descendants of the Jat people.