Ramona sits next to 4 phonetic neighbors — Romona, Ramonda, and Mona are the closest matches by sound. Most share Ramona's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"wise protector"
"remedy, healer"
"fidelity, eternity (symbolic)"
"pearl"
"bright, clear, famous"
"flickering meadow"
"my father is joy"
"from Britain, British woman"
"my delight, my pleasantness"
"wishes, aspirations, hopes"
"wise child, elder sister"
"a day's travel (original etymology)"
"Elijah's son (surname origin)"
"quaking aspen tree"
"little bird"
"of royal status, kingly lineage"
"lake + lake (Welsh llyn)"
"exultant, glad"
"pure, innocent"
"she who destroys the light"
"estate of the fifth son"
Similar sound: These names share phonetic patterns with Ramona — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic via Spanish origins, giving them the same cultural heritage as Ramona.
Rhythm: Ramona is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.