There are
403
Siengs in the USASieng is the
51610th
most common last name in the USASieng Genealogy
OriginsThe Sieng surname is predominantly Cambodian in origin and is commonly found within the Cambodian population. It may also be found among Cambodian diaspora communities in other countries.
Geographic DistributionThe Sieng surname is most popular in Cambodia, where it is commonly found. It may also have a presence in countries with significant Cambodian communities, such as the United States, France, and Australia.
VariationsThere are no widely-known variations of the Sieng surname.