William Duncan's 4 syllables (2 + 2) hit the Hollywood sweet spot.
William's 2 beats vs. Duncan's 2 create a natural cinematic snap.
William Duncan's softer consonants cost it screen presence.
William Duncan misses the alliteration hook that makes names stick.
William (7 letters) and Duncan (6) are balanced in length — clean on any poster or marquee.
William Duncan has mostly familiar phonemes with a few tricky patterns.
William Duncan's open vowels roll off the tongue — warm and screen-ready.