There are
148
Caus in the USA
Cau is the
117480th
most common last name in the USA

Cau Genealogy

OriginsThe origins of the Cau surname are predominantly Italian, with a concentration in the regions of Sardinia and Piedmont. It is believed to have originated as a regional or occupational surname.
Geographic DistributionThe Cau surname is most popular in Italy, particularly in the regions of Sardinia and Piedmont. It is not as widely spread internationally as some other surnames.
VariationsThere are no commonly known variations of the Cau surname.
Migration and ImmigrationThere is limited information available on the migration and immigration history of the Cau surname.