Family name Douangsavanh (Douangsavanh 
) , all around the world, is quite a rare surname. The surname Douangsavanh is characteristic of Laos, where it is quite a common surname, Thailand, where it is a very rare surname, and the United States. Much less frequently, Douangsavanh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Douangsavanh | Canada, Philippines, Thailand, Laos, United States |
Sun, Ammalin, Kinnaly, Thavone, Sisavath, Sonengeunh, Sonekham, Bounyouma, Brittney, Kanthaly, Khammany, Phaysonh, Saisamone, Sinthanou, Sonepheth, Somphavone, Bouthalangsy, Bouaphanl, Khamthavy, Phimphone, Xaysongkha, Khongsavanh, Aryanna, Nosone, Thomas, Jennie, Bow, Chou, Keme, Kham, Deea, Tony, Eric, Meena, Sarah, Ashly, Douangvilay, Kevin, David, Lynda, Vonne, Alison, Ammala, Pinhkeo, Phomma, Damien, Dragon, Gloria, Phaly, and Chanchalern