Surname อนุสัย (Anusai 
, อนุสัย ) , throughout the world, is a rare family name. The last name อนุสัย is habitual in Thailand, where it is a rare surname, Nigeria, where it is an extremely rare surname, and India. Also, อนุสัย is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Anusai | Nigeria, United States, India, Thailand |
| อนุสัย | Thailand |