Last name Гленн (Glenn 
, Glen , Glenne 
) , all over the world, is a common cognomen. The cognomen Гленн is characteristic of Jersey, where it is quite a common surname, the United States, and Isle of Man (explore the name in all countries). In absolute terms, it is the most numerous in the United States, the United Kingdom, and Indonesia. More frequently, Гленн is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Glenn, Glen | United Kingdom, Australia, Canada, United States, Philippines |
| Glenne | United Kingdom, Australia, United States, Philippines, Democratic Republic of the Congo |
| Гленн | Kyrgyzstan, Ukraine, Russia |