Family name Chillen (Chill 
, Chillen 
) , worldwide, is quite a rare last name. The family name Chillen is characteristic of Brunei, where it is quite a rare surname, Lithuania, where it is a rare surname, and United Arab Emirates. Not in comparison with a country's population, it most frequently occurs in the United States, Indonesia, and Germany. Likewise, Chillen is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chill | Germany, China, Indonesia, India, United States |
| Chillen | India, Philippines, Brazil, United States |