Surname อนันตกาล (อนันตกาล 
, Anantakan 
, Anantakal ) , in the world, is a rare family name. The last name อนันตกาล is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, อนันตกาล is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อนันตกาล, Anantamek | Thailand |
| Anantakan, Anantakal | Thailand, India |
Anantakate, Anantakhal, Anantaklan, Anantaral, Ananthakal, Anuntakan, and Anuntakhal