Globally, อนันธิชัย (อนันธิชัย 
) is a very rare mostly boy's, but infrequently girly first name. The first name อนันธิชัย is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly male, but infrequently feminine name.
| VARIANT | COUNTRY |
|---|---|
| อนันธิชัย | Thailand |