Around the world, خائن (Hain 
, خائن 
) is quite a rare mostly male, but seldom feminine first name. The forename خائن is habitual in the Democratic Republic of the Congo, where it is a rare boy's name, Sudan, and Saudi Arabia, where it is a rare unisex name. Measured by absolute frequency, it is commonest in the Democratic Republic of the Congo, Sudan, and India. More frequently, خائن is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hain | Australia, Myanmar, Germany, Philippines, United States |
| خائن | Morocco, Iraq, Egypt, Yemen, Sudan |