OriginsThe Phasavath surname derives from the Lao language and is predominantly found in Laos. It is also present among Laotian communities around the world, including in the United States, Canada, and France.
Geographic DistributionThe Phasavath surname is most popular in Laos, where it has a significant presence among the Lao people. It is also found among the Laotian diaspora in countries such as the United States, Canada, and France.