Surname เฉลาชาญชัยยุทธ (เฉลาชาญชัยยุทธ 
) , all over the world, is a very rare family name. The family name เฉลาชาญชัยยุทธ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| เฉลาชาญชัยยุทธ | Thailand |