There are
275
Blackmars in the USA
Blackmar is the
71042nd
most common last name in the USA

Blackmar Genealogy

OriginsThe origins of the Blackmar surname are uncertain, with no definitive information on its specific origins or historical background.
Geographic DistributionThe Blackmar surname is relatively uncommon and does not have a significant presence in any specific country or region. It is primarily found in the United States and Canada.
VariationsThere are no known variations of the Blackmar surname.
Migration and ImmigrationThere is no historical data or information available regarding the migration or immigration patterns of the Blackmar surname.