Worldwide, Aetan (Aetan 
) is a very rare unisex forename. The given name Aetan is characteristic of China, where it is an extremely rare boy's name, and India, where it is an extremely rare gender-neutral name. Much less frequently, Aetan is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Aetan | China, United States, India, Thailand |