101
Asanumas in the USA159712nd
most common last name in the USAAsanuma Genealogy
OriginsThe origins of the Asanuma surname can be traced back to Japan. It is a Japanese surname with historical significance in the country.
Geographic DistributionThe Asanuma surname is most popular in Japan, where it has a significant presence. It is also found in smaller numbers in countries with Japanese diaspora, such as the United States and Brazil.
VariationsThere are no known variations of the Asanuma surname.