Davy sits next to 3 phonetic neighbors — Davie, Davi, and Avie are the closest matches by sound. Most share Davy's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beloved, dear one"
"Emerald (folk etymology)"
"of noble character"
"descendant of Sirideán"
"care, protection, solicitude"
"follower of Christ (short for Christopher)"
"new, fresh start"
"God is gracious"
"boomerang (curved throwing stick)"
"well-mannered, polite, graceful"
"magical letter, written symbol"
"to float, calm water"
"man-power mountain"
"pale, fair complexioned"
"burning fire"
"little lake"
"flag, banner"
"God has answered with grace (from Eliana origin)"
"modern phonetic variant of Wyatt"
"joy, song of happiness"
"outside wood, royal hunting ground"
Similar sound: These names share phonetic patterns with Davy — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Davy.
Rhythm: Davy is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.