Edwin Stevens's 4 syllables (2 + 2) hit the Hollywood sweet spot.
Edwin's 2 beats vs. Stevens's 2 create a natural cinematic snap.
Edwin Stevens's softer consonants cost it screen presence.
Edwin Stevens misses the alliteration hook that makes names stick.
Edwin (5 letters) and Stevens (7) are balanced in length — clean on any poster or marquee.
Edwin Stevens has mostly familiar phonemes with a few tricky patterns.
Edwin Stevens has decent vowel richness, but stronger A and O sounds would lift it.