Johnny Hines's 3 syllables (2 + 1) hit the Hollywood sweet spot.
Johnny's 2 beats vs. Hines's 1 create a natural cinematic snap.
Johnny Hines's softer consonants cost it screen presence.
Johnny Hines misses the alliteration hook that makes names stick.
Johnny (6 letters) and Hines (5) are balanced in length — clean on any poster or marquee.
Johnny Hines's uncommon phonemes make it harder for audiences to latch on.
Johnny Hines has decent vowel richness, but stronger A and O sounds would lift it.