>
Family name Charoenchai (เจริญชัย , Charoenchai
, เจริญใจ
) , in the world, is quite a common cognomen. The cognomen Charoenchai is habitual in Thailand, where it is quite a rare surname, and the United States, where it is an extremely rare surname. Also, Charoenchai is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| เจริญชัย, เจริญใจ | Thailand |
| Charoenchai | Thailand, Malaysia, United States, Vietnam, Norway |