Robert McKim's 3 syllables (2 + 1) hit the Hollywood sweet spot.
Robert's 2 beats vs. McKim's 1 create a natural cinematic snap.
Robert McKim's softer consonants cost it screen presence.
Robert McKim misses the alliteration hook that makes names stick.
Robert (6 letters) and McKim (5) are balanced in length — clean on any poster or marquee.
Robert McKim has mostly familiar phonemes with a few tricky patterns.
Robert McKim has decent vowel richness, but stronger A and O sounds would lift it.