Darey sits next to 4 phonetic neighbors — Derry, Darcy, and Carey are the closest matches by sound. Most share Darey's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from Arcy, Norman town"
"little fire, flame"
"calm, depth, trust"
"from Hadria, near the Adriatic"
"morning glory, morning well (depending on kanji)"
"guardian, protector (by extension)"
"to gesture, to signal"
"handsome, beautiful"
"of the forest (via Silvanus root)"
"from the Savoy region (French place name)"
"strength of God, God is my strength"
"strength, power, courage"
"dweller by the gates"
"tomorrow, the future"
"land of the lochs, fjord-land (Scandinavia)"
"ease, wealth"
"power of the people"
"foreigner, one from abroad"
"to hide"
"Yahweh is He; God lives"
Similar sound: These names share phonetic patterns with Darey — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French origins, giving them the same cultural heritage as Darey.
Rhythm: Darey is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.