Corinne Griffith's 4 syllables (2 + 2) hit the Hollywood sweet spot.
Corinne's 2 beats vs. Griffith's 2 create a natural cinematic snap.
Corinne Griffith's softer consonants cost it screen presence.
Corinne Griffith misses the alliteration hook that makes names stick.
Corinne (7 letters) and Griffith (8) are balanced in length — clean on any poster or marquee.
Corinne Griffith has mostly familiar phonemes with a few tricky patterns.
Corinne Griffith has decent vowel richness, but stronger A and O sounds would lift it.