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Around the globe, Nimitchaikosol (Nimitchaikosol ) is an extremely rare unknown gender forename. Much more frequently, Nimitchaikosol is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Nimitchaikosol | Thailand |
Somsak, Orathai, Ratthakorn, and Nattawoot