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Last name Longsuwanna (Longsuwanna ) , worldwide, is a very rare cognomen. The cognomen Longsuwanna is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Longsuwanna | Thailand |
Pattana, Chaiparit, Sarochinee, Chinnabanchon, and Chinnabanchorn