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