The name "Dillen" is spelled with two syllables and pronounced as /ˈdɪlən/. The first syllable is pronounced as "dil" with a short "i" sound, while the second syllable is pronounced as "en" with a schwa sound. The spelling of this name follows the general phonetic rules of English, where each letter represents a sound. The word "Dillen" can be a given name or a surname and has its origins in several different cultures, including German, Irish, and Swedish.