The spelling of the surname "Wheatly" can be explained through the International Phonetic Alphabet (IPA). The first syllable is pronounced as /wi:t/, with a long "e" sound and a silent "h". The second syllable is pronounced as /li/, with a short "i" sound. Lastly, the suffix "-ly" is pronounced as /li/, with the same short "i" sound as the second syllable. The spelling of "Wheatly" may appear confusing at first glance, but with the help of IPA, its pronunciation becomes clearer.