The word "Udayasuryan" is a proper noun that refers to a person's name. Its phonetic transcription in IPA is /ʊdeɪəsʊrjən/. The first part "Udaya" is pronounced as /ʊdeɪə/, while the second part "suryan" is pronounced as /sʊrjən/. The word's spelling is unique and can be challenging for some people to pronounce or spell correctly. However, with practice and familiarity, one can master the correct pronunciation and spelling of this word.