Last name Xuân Thảo (Xuân Thảo 
) , in the entire world, is a very rare cognomen. The family name Xuân Thảo is habitual in South-eastern Asia, particularly Vietnam, where it is a very rare surname. Very seldom, Xuân Thảo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Xuân Thảo | Vietnam |