There are
100
Lavanchys in the USALavanchy is the
160975th
most common last name in the USALavanchy Genealogy
OriginsThe origins of the Lavanchy surname are predominantly French.
Geographic DistributionThe Lavanchy surname may be more prevalent in France.
VariationsNo variations or alternative spellings of the Lavanchy surname are commonly known.
Migration and ImmigrationNo significant historical information about migration or immigration related to the Lavanchy surname is available.