There are
141
Billaus in the USA
Billau is the
122314th
most common last name in the USA

Billau Genealogy

OriginsThe origins of the Billau surname can be traced back to Germany, where it was primarily used as a surname by individuals in the legal or administrative professions.
Geographic DistributionThe Billau surname is most commonly found in Germany, indicating its strong presence and historical significance in the country.
VariationsThere are no known variations of the Billau surname.
Migration and ImmigrationThere is limited information available about the migration and immigration history of the Billau surname.