Family name ภครัตน์ (Pakarat 
, ภครัตน์ , Pakarath ) , across the world, is a rare cognomen. The cognomen ภครัตน์ is habitual in Thailand, where it is a rare surname, Cambodia, where it is a very rare surname, and Israel. Measured by absolute frequency, it is commonest in South-eastern Asia, particularly Thailand, Cambodia, and Philippines. Also, ภครัตน์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pakarat | Philippines, Cambodia, United States, Thailand, Israel |
| Pakarath, ภครัตน์ | Thailand |
คุระศรี, ทองชาลี, ธรรมธารา, ลาภประเสริฐ, and พันธุ์เมฆ