Where does your last name Pantoja come from?

The origination of the name Pantoja comes from a town/village in Spain near Toledo named Pantoja. I am personally a descendant of a Pantoja conquistador that landed in Puerto Rico back in the 1400's. All PR Pantoja's are some way or another related. Every time I come across someone with the last name from PR we have been related in one way or another.

Cool I know plus the last name is not as common as any other last name like Rodriguez, Ramos, Rivera etc.