All around the world, Defray (Defray 
, Fraier 
) is a rare male forename. The first name Defray is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a rare masculine name. Much less frequently, Defray is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Defray | France, Democratic Republic of the Congo |
| Fraier | United States, Switzerland, Sweden, Germany, Italy |