Marie Eline's 3 syllables (1 + 2) hit the Hollywood sweet spot.
Marie's 1 beat vs. Eline's 2 create a natural cinematic snap.
Marie Eline's softer consonants cost it screen presence.
Marie Eline misses the alliteration hook that makes names stick.
Marie (5 letters) and Eline (5) are balanced in length — clean on any poster or marquee.
Marie Eline's sounds flow naturally in English — easy to say and remember.
Marie Eline has decent vowel richness, but stronger A and O sounds would lift it.