Worldwide, Inthanam (Inthanam 
) is an extremely rare unknown gender given name. Much more frequently, Inthanam is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Inthanam | Laos, Thailand, United States, Austria |
La, Chansouk, Premyuda, Phakarat, Ratchada, Nattakan, Yongyuth, Xaysavat, Saynarone, Praiphana, Priyaphon, Thanaporn, Neeranute, Vilaivanh, Sathaphone, Pranchalee, Sisavath, Sayarath, Xaysana, Thaksin, Mala, Ariya, David, Anuwat, Adisak, Chonny, Buppha, Saranratcharin, Thawin, Maliwan, Saranya, Saynary, Aimmika, Chanscuk, Kingkan, Kissada, Noukeo, and Chananthida