Throughout the world, อนุสิกข์ (อนุสิกข์ 
) is a very rare primarily masculine, but scarcely female first name. The forename อนุสิกข์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare principally male, but very infrequently female name.
| VARIANT | COUNTRY |
|---|---|
| อนุสิกข์ | Thailand |