The word "Santoriello" is a surname of Italian origin, which follows the pronunciation of the Italian language. It is pronounced as /san.tɔ.ˈrjɛ.llo/ and features four syllables. The first syllable starts with the stress, and it has the sound /sæn/. The following three syllables have the sound /tɔr/, /jɛ/, and /llo/, respectively. The spelling of the word Santoriello can be traced back to its Italian root words, which may have been influenced by the Latin language.