Family name Lausatianragit (Lausatianragit 
) , in the world, is a very rare surname. The last name Lausatianragit is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lausatianragit | Thailand |
Wanchai, Kanyarat, Chalermkiat, Thanabordin, and Thongthawat