Fatty Arbuckle's 6 syllables sit just outside the ideal 3–5 range.
Fatty and Arbuckle have a workable rhythm — close to the perfect punch.
Fatty Arbuckle's softer consonants cost it screen presence.
Fatty Arbuckle misses the alliteration hook that makes names stick.
Fatty (5 letters) and Arbuckle (8) have a slight length mismatch, but it reads fine on screen.
Fatty Arbuckle has mostly familiar phonemes with a few tricky patterns.
Fatty Arbuckle's open vowels roll off the tongue — warm and screen-ready.