Surname กิ่งวัน (Kingwan 
, กิ่งวัน) , all around the world, is a very rare last name. The family name กิ่งวัน is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname, and Malaysia. Very seldom, กิ่งวัน is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kingwan | Thailand, United States, Malaysia, Philippines |