Davey sits next to 4 phonetic neighbors — David, Davy, and Dave are the closest matches by sound. Most share Davey's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beloved, darling"
"hedgerow, boundary"
"descendant of Brocán (little badger)"
"bright spirit, shining mind"
"keen ruler, bold king"
"lord, my lord"
"son of the right hand"
"sky blue, cerulean"
"victory of the people"
"powerful giant, cosmic force"
"supreme, excellent"
"hill, eminence (via Brian)"
"strength of God"
"guardian, protector (by extension)"
"dark, coal-black"
"victory of the people"
"rust-colored, reddish-brown"
"free man"
"Ireland, land of the west"
"name of God"
"little king"
Similar sound: These names share phonetic patterns with Davey — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Davey.
Rhythm: Davey is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.