Cognomen 纳伦 (Nalen 
, Narron 
, 纳伦 ) , worldwide, is quite a rare last name. The cognomen 纳伦 is characteristic of the United States, where it is a rare surname, Germany, and Sweden. Not in comparison with a country's population, this name is the most popular in the United States, Germany, and India. Likewise, 纳伦 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Nalen | Turkey, Philippines, United States, India, Iraq |
| Narron | Germany, China, Philippines, United States, Canada |
| 纳伦 | China |
| Nahlen | Germany, Philippines, United States, India, Canada |