>
Last name Kijwiriyakul (Kijwiriyakul ) , worldwide, is a very rare surname. The family name Kijwiriyakul is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kijwiriyakul | Thailand |
Niwat, Pairoj, Urassaya, and Patcharaporn