Definition of pierson:
(n) :
A town in Volusia County, Florida, United States.
(n) :
A minor city in Woodbury County, Iowa, United States.
(n) :
A township and village therein, in Montcalm County, Michigan, United States.
(n) :
A community in the Municipality of Two Borders, Manitoba, Canada.
(n) :
A patronymic surname transferred from the given name.
(n) :
A placename