Seymour

The story

1. Late Latin · derived fromSanctus Maurus“Saint Maurus”
2. Old French · derived fromSaint-Maur
3. English todaySeymour

From a Norman surname from a place in Normandy, from Old French Saint-Maur, from Late Latin Sanctus Maurus (“Saint Maurus”). The name is cognate to Murry and Maurice.