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Across the world, Chanachai (ชนะชัย , Chanachai
, ชนะไชย
) is quite a rare primarily male, but very infrequently female forename. The first name Chanachai is habitual in South-eastern Asia, particularly Thailand, where it is quite a rare predominantly boy's, but very seldom girly name. Very seldom, Chanachai is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| ชนะไชย, ชนะใจ, ชนะชัย | Thailand |
| Chanachai | Myanmar, Malaysia, Japan, United States, Thailand |