Mostyn - name meaning and origin

The boy's name Mostyn \m(o)-st-yn, mos-tyn\ is of Welsh origin, and its meaning is "mossy settlement". Place name.

Similar baby names are Austyn, Ostyn, Boston, Dustyn, Justyn, Martyn, Morton, Morten and Rustyn.

Mostyn is a very rare male first name and a common surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the boy's name Mostyn. Compare Mostyn with related baby names.