"Form of Mason"
The name Maesyn is commonly a unisex name from the "English" origin.
Maesyn is a respelled form of Mason, the English surname and given name that comes from Old French masson, meaning stoneworker. The spelling substitutes ae for the a and -yn for the final -on, a pattern found in other American respellings such as Madisyn and Emersyn.
Mason means "Stone worker".
The pronunciation of Maesyn is MAY-sin.
