The spelling of the name "Allisa" can be explained using IPA phonetic transcription as /əˈliːsə/. The first syllable is pronounced as a schwa sound, followed by a long "ee" sound in the second syllable. The last syllable is pronounced with a short "uh" sound. The spelling of this name is a variation of the more common name "Alyssa". While the spelling may differ, the proper pronunciation remains the same.