Dwayne Johnson's 3 syllables (1 + 2) hit the Hollywood sweet spot.
Dwayne's 1 beat vs. Johnson's 2 create a natural cinematic snap.
Dwayne Johnson's softer consonants cost it screen presence.
Dwayne Johnson misses the alliteration hook that makes names stick.
Dwayne (6 letters) and Johnson (7) are balanced in length — clean on any poster or marquee.
Dwayne Johnson has mostly familiar phonemes with a few tricky patterns.
Dwayne Johnson's open vowels roll off the tongue — warm and screen-ready.