Last name Terlunen (Terlunen 
) , in all the world, is a rare surname. The surname Terlunen is habitual in Germany, where it is a very rare surname, Netherlands, and South Africa. Not in comparison with a country's population, this name is the most popular in Germany, the United States, and Netherlands.
| VARIANT | COUNTRY |
|---|---|
| Terlunen | United States, Germany, Netherlands, South Africa |