Last name อนิรุตธ์ (Anirut 
, อนิรุตธ์ ) , around the world, is a very rare cognomen. The surname อนิรุตธ์ is characteristic of South-eastern Asia, particularly Malaysia, where it is a very rare surname, Thailand, and Cambodia. Not in comparison with a country's population, it is the most numerous in Malaysia, Thailand, and India. Predominantly, อนิรุตธ์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Anirut | Malaysia, Thailand, India, United States, Germany |
| อนิรุตธ์ | Thailand |