Family name Glann (Glann 
) , all over the world, is a rare surname. The cognomen Glann is habitual in Australia, where it is a very rare surname, the United States, and the United Kingdom, where it is an extremely rare surname. More prevalently, Glann is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Glann | Australia, United States, India, Indonesia, Democratic Republic of the Congo |