Surname เจฟฟรีย์ (Geoffray 
, Jeffreys 
, เจฟฟรีย์ 
) , around the globe, is quite a common family name. The surname เจฟฟรีย์ is characteristic of France, where it is quite a rare surname, the United Kingdom, and Australia. Not in comparison with a country's population, it most frequently occurs in the United States, France, and the United Kingdom. Much less frequently, เจฟฟรีย์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Geoffray | France, Canada, Democratic Republic of the Congo, United States, United Kingdom |
| Jeffreys | Australia, France, Zimbabwe, United States, United Kingdom |
| เจฟฟรีย์ | Thailand |