History of surname NORWELL
An interesting theory on evolution of surname Norwell can be found at this URL:
Here is an excerpt from that discussion:
"During the early years in Scotland the name developed several variants: Norvaile, Norvil, Norwald, Nowell, Norvyle, Norrell, Norvill, Norwell and Norwald, to list a few. "
Read the interesting theory behind these changes at the Norvell Web Site