Family name Chatiketu (Chatiketu 
) , all around the world, is a very rare last name. The cognomen Chatiketu is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chatiketu | Thailand |
Pat, Preeda, Piyanart, Nattayanee, and Phatanaphongse