Xaysetha

Xaysetha (sometimes also spelled Xaysettha) refers to a common Lao surname. It is derived from the name of King Saysettha, a prominent figure in Lao history who ruled Lan Xang in the 16th century. The surname is often carried by descendants or those claiming lineage from the historical king or associated noble families.

The spelling can vary due to transliteration differences from the Lao script to the Latin alphabet. Other variations may include Saisetha or Xayasettha.

Individuals with the surname Xaysetha are found within Laos and in Lao diaspora communities around the world. The name carries historical significance and connection to Lao royalty.