Goodwynne is a surname that is spelled phonetically as ɡʊdˈwɪn. The first part of the name, "Good," is pronounced with a short "u" sound, and the "w" is pronounced the way it looks. The second part, "wynne," is pronounced with a short "i" sound and an "e" at the end, which makes the vowel before it prolonged. The two "n" sounds are pronounced separately, and the stress is placed on the first syllable. Overall, the spelling of Goodwynne adheres to English phonetic rules.