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Cognomen Pratchakorn (Pratchakorn ) , in the world, is an extremely rare last name. Much more frequently, Pratchakorn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pratchakorn | Thailand |
Padee, Wanta, Omkaew, Yatoom, Pantong, Yoktawron, Srimapol, Yoktaworn, Keawbuasung, Akaramanee, and Cheevasrirungrueng