"Keirown" is a made-up word that does not have a standard spelling. However, one possible suggestion for its spelling is /ˈkiːroʊn/. In this transcription, the first syllable is pronounced with a long "e" sound (represented by /iː/), the second syllable with a long "o" sound (represented by /oʊ/), and the final syllable with a soft "n" sound (represented by /n/). This way, the spelling reflects the phonetic sounds of the word and helps readers pronounce it correctly.