Pasilly
Pasilly is a rare surname, primarily found in France. Its origin is likely locational, derived from a place name, potentially a village or settlement. The etymology of the place name itself is uncertain, but it may be rooted in Gallo-Roman or Frankish origins, potentially connected to a personal name combined with a suffix indicating a place of residence or belonging. Due to its relative scarcity, comprehensive historical information regarding families bearing the name Pasilly is limited and requires further genealogical research in French archives.