defosson
Defosson is a surname of French origin. It is believed to be a toponymic surname, meaning it was derived from a place name. While the exact origin of the place name is uncertain, it is thought to relate to a geographical feature or a settlement. Surnames of this type became common in France and other European countries as a way to distinguish individuals, often indicating where a person or their ancestors came from. Like many surnames, defosson has likely been passed down through generations, with variations in spelling sometimes appearing over time due to regional dialects and transcription practices. Research into genealogical records and historical documents would be necessary to trace the specific lineage and history of the defosson surname.