Niven is an uncommonly occurring given name for males but a very prominent surname for both adults and children (#19272 out of 150436, Top 13%). (2000 U.S. Census). Shown below is the baby name popularity of Niven for boys. Niven has yet to make it into the list so far.
Definition: An Insurance Grace Period is the amount of time the insurance company allows for payment to be received for an insurance policy after the due date while still maintaining your insurance coverage in effect.
If you don't pay your mortgage on time, you can expect to be charged a late fee. Mortgage lenders charge late fees on any payment received after a grace period -- typically, about 10 to 15 days after the due date stated in your note. The fee itself is calculated based on a percentage of the payment due. That amount is added on to your principal and interest.