Save Type Surname Usage Thai (Rare) Scripts จิรยั่งยืน(Thai) Pronounced Pron. /t͡ɕi˨˩.ra˦˥.jaŋ˥˩.jɯːn˧/ [key·simplify] Meaning & History Variant transcription of Thai จิรยั่งยืน (see Chirayangyuen).