Ringo sits next to 5 phonetic neighbors — Bingo, Gringo, and Diego are the closest matches by sound. Most share Ringo's Japanese cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"apple"
"modern blend name, open meadow"
"descent; he who descended"
"shield bearer, attendant to a knight"
"generous, magnanimous"
"lord; ruler"
"Of the bird; one who soars freely. A rare name of Latin and Spanish..."
"melodic South Indian given name"
"man, human being"
"jewel (alternate interpretation)"
Similar sound: These names share phonetic patterns with Ringo — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Japanese origins, giving them the same cultural heritage as Ringo.
Rhythm: Ringo is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.