Gladys Coburn's 4 syllables (2 + 2) hit the Hollywood sweet spot.
Gladys's 2 beats vs. Coburn's 2 create a natural cinematic snap.
Gladys Coburn's softer consonants cost it screen presence.
Gladys Coburn misses the alliteration hook that makes names stick.
Gladys (6 letters) and Coburn (6) are balanced in length — clean on any poster or marquee.
Gladys Coburn has mostly familiar phonemes with a few tricky patterns.
Gladys Coburn's open vowels roll off the tongue — warm and screen-ready.