Around the world, ชยพจน์ (Chayaphot 
, ชยพจน์ , Chayapoj ) is a very rare masculine first name. The forename ชยพจน์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare boy's name.
| VARIANT | COUNTRY |
|---|---|
| Chayapoj, Chayaphot, ชยพจน์ | Thailand |