Robbilyn is a proper noun that is spelled using the English alphabet system. It is pronounced /rɑbɪlɪn/ where the first syllable begins with the rhotic consonant /r/, the second syllable with the central vowel /ɑ/, the third syllable with the plosive consonant /b/, the fourth syllable with the vowel /ɪ/ and the fifth and sixth syllables with the continuant consonant /l/ and the high front vowel /ɪn/ respectively. The spelling of Robbilyn is unique and has no standard similarity with any English words.