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Family name Wongsirojkul (Wongsirojkul , วงศ์สิโรจน์กุล
) , around the globe, is a rare cognomen. The family name Wongsirojkul is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| วงศ์สิโรจน์กุล, Wongsirojkul | Thailand |
Pakorn, Prapapan, Jiraphat, Nichaporn, Prapaporn, Phanisara, Phatchamon, and Tachanithi