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Family name Phaisannan (Phaisannan , ไพศาลนันทน์
) , all over the world, is a rare last name. The family name Phaisannan is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Phaisannan, ไพศาลนันทน์ | Thailand |
Pensiri, Sunyalak, Suratsawadee, and Thatsanaphan