Cassais
Cassais is a proper noun used in French-speaking contexts as both a surname and a toponym. In onomastic terms, the name is generally treated as toponymic, indicating origin from a place named Cassais or a related locality. The precise etymology is not universally fixed in readily available reference works, and variations in spelling have appeared in historical records, reflecting broader medieval practices of orthography.
As a surname, Cassais appears in archival records from northern France and adjacent regions. Early documents
As a toponym, Cassais has appeared in historical maps and land records as part of a place-name
In summary, Cassais functions as both a surname and a place-name element within French linguistic and historical