Surname Greenn (Greenn 
) , all over the world, is a very rare family name. The family name Greenn is characteristic of Myanmar, where it is a very rare surname, Chile, and the United Kingdom, where it is an extremely rare surname. In absolute terms, it is commonest in Myanmar, the United States, and the United Kingdom. More frequently, Greenn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Greenn | United Kingdom, Myanmar, United States, Chile |