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Family name Tirayu (ถิรายุ , Tirayu
) , all around the world, is an extremely rare surname. The cognomen Tirayu is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. Predominantly, Tirayu is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ถิรายุ | Thailand |
| Tirayu | United States, India, Thailand |
Onnu, Srinopparat, Suwannarat, Sittimalic, Thumthunyaluk, Thareenart, Panalikul, Arunsawad, Sungkhakorn, Sattrapai, Vilailak, Sonthana, Songdacha, Samansin, Limpysan, Pinwanna, Chandam, Aunhanan, Anhanan, Songvetkasem, Dumton, Phonlha, Kijnuntakun, Tumnu, Tamnu, Ponlha, Wongsatonpanich, and Chueamuangphan