Olive sits next to 4 phonetic neighbors — Olivia, Ollie, and Sylvia are the closest matches by sound. Most share Olive's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"olive tree"
"my God is abundance"
"orange tree"
"pale, fair"
"youthful, downy"
"pale meadow"
"ruler of elves, elf counsel"
"free man, feminine form of Charles"
"lady, queen"
"wise, knowing"
"winner, one who attains"
"myrtle leaf"
"famous type"
"noble, of noble birth"
"from Siena, Italy"
"lover, sweetheart"
"oarsman, rower"
"freedom, grace"
"dweller at the hall"
"concord, unity of parts"
Similar sound: These names share phonetic patterns with Olive — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Olive.
Rhythm: Olive is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.