Astysia is a rare and unusual name that is spelled phonetically as /ʌˈstɪsiə/. The first syllable is pronounced with the short u sound as in 'up', while the second syllable uses an 'i' sound that is pronounced as in 'it'. The final syllable is pronounced with the 'shuh' sound, which is written as 'ti' in the phonetic transcription. The spelling of this word is based on English phonetics, and is not associated with any specific language or culture.