The spelling of the name "Alex Campbell" can be explained using the International Phonetic Alphabet (IPA): /ˈælɛks ˈkæmbəl/. The first syllable "Al-" is pronounced as "al" with the short "a" sound. The next syllable "-ex" is pronounced with the "ĕks" sound, like in the word "exit". The last syllable "-Campbell" is pronounced with the stress on the first syllable, and the "-bell" sound is pronounced with the short "u" sound. Remembering the IPA transcription can help ensure proper spelling and pronunciation of the name Alex Campbell.