Seabury

Seabury is an English surname that evolved into a given name. It is derived from the Old English elements 'sæ' (sea) and 'burh' (fortress, fortified town). Surnames derived from place names or topographical features were common in England, and 'Seabury' likely referred to someone from a place called Seabury or a similar 'sea fortress' location. Its use as a first name is relatively rare and often linked to specific historical figures or families.