Ben Turpin's 3 syllables (1 + 2) hit the Hollywood sweet spot.
Ben's 1 beat vs. Turpin's 2 create a natural cinematic snap.
Ben Turpin blends hard and soft consonants — decent presence, some softness.
Ben Turpin misses the alliteration hook that makes names stick.
Ben (3 letters) and Turpin (6) have a slight length mismatch, but it reads fine on screen.
Ben Turpin has mostly familiar phonemes with a few tricky patterns.
Ben Turpin has decent vowel richness, but stronger A and O sounds would lift it.