Last name จักรรัตน์พาหุ (จักรรัตน์พาหุ 
) , all around the world, is a very rare cognomen. The surname จักรรัตน์พาหุ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| จักรรัตน์พาหุ | Thailand |