Cognomen เจรย์ (Chare 
, เจรย์ ) , all over the world, is quite a rare family name. The cognomen เจรย์ is characteristic of Sub-Saharan Africa, particularly Cameroon, where it is quite a rare surname, Zimbabwe, where it is a rare surname, and Mozambique. Measured by absolute frequency, it is commonest in India, Cameroon, and Zimbabwe. Likewise, เจรย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chare | Cameroon, Ethiopia, Zimbabwe, Thailand, India |
| เจรย์ | Thailand |