Peachie sits next to 3 phonetic neighbors — Peachy, Beachy, and Phoebe are the closest matches by sound. Most share Peachie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Sweet and lovely as a peach; endearing and warm-spirited"
"gift of God"
"army, military equipment"
"from the Scottish place called Melvin"
"my God is abundance"
"short form of Erasmo/Anselmo"
"bow army"
"girl, young woman"
"bold as a bear"
"from Mauritania"
"summer"
Similar sound: These names share phonetic patterns with Peachie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have English origins, giving them the same cultural heritage as Peachie.
Rhythm: Peachie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.