Surname Koosakunnirund (Koosakunnirund 
) , across the world, is a very rare cognomen. The family name Koosakunnirund is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Koosakunnirund | Thailand |
Pannawich, Panjapol, and Kamonchanok