Surname Нильс-Оле (Нильс-Оле 
) , all around the world, is an extremely rare last name. Much more frequently, Нильс-Оле is the forename as well as the last name. Parts of the name also exists independently as a first name Нильс, and a first name Оле.
| VARIANT | COUNTRY |
|---|---|
| Нильс-Оле | Russia |