Thomas Jefferson's 5 syllables (2 + 3) hit the Hollywood sweet spot.
Thomas's 2 beats vs. Jefferson's 3 create a natural cinematic snap.
Thomas Jefferson's softer consonants cost it screen presence.
Thomas Jefferson misses the alliteration hook that makes names stick.
Thomas (6 letters) and Jefferson (9) have a slight length mismatch, but it reads fine on screen.
Thomas Jefferson has mostly familiar phonemes with a few tricky patterns.
Thomas Jefferson's open vowels roll off the tongue — warm and screen-ready.