Cognomen Даллен (Bounds 
, Даллен 
) , around the world, is quite a common family name. The surname Даллен is characteristic of the United States, where it is quite a rare surname, Australia, and the United Kingdom, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Bounds | United Kingdom, Australia, Canada, United States, Japan |
| Даллен | Russia |