Family name Ghinn (Ghinn 
) , throughout the world, is a rare last name. The last name Ghinn is habitual in the United Kingdom, where it is a rare surname, Singapore, and Canada, where it is a very rare surname. In absolute terms, it is the most numerous in the United Kingdom, India, and Singapore. Likewise, Ghinn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ghinn | Singapore, United States, United Kingdom, India, Canada |