Eagle Eye's 4 syllables (3 + 1) hit the Hollywood sweet spot.
Eagle and Eye have a workable rhythm — close to the perfect punch.
Eagle Eye blends hard and soft consonants — decent presence, some softness.
Matching "E"s make Eagle Eye an instant sonic hook.
Eagle (5 letters) and Eye (3) are balanced in length — clean on any poster or marquee.
Eagle Eye has mostly familiar phonemes with a few tricky patterns.
Eagle Eye has decent vowel richness, but stronger A and O sounds would lift it.