Worldwide, ชยาทร (ชยาทร 
) is a very rare dominantly masculine, but infrequently female first name. The forename ชยาทร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare largely male, but seldom girly name.
| VARIANT | COUNTRY |
|---|---|
| ชยาทร | Thailand |
รัตนธรรม, เตชะไพบูลย์, ศิริมัย, and พันธุ์สุวรรณ