Olivette sits next to 5 phonetic neighbors — Olivia, Olive, and Colette are the closest matches by sound. Most share Olivette's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"little olive"
"chalk wharf, landing place on the Thames"
"from Saint Denis"
"strength in war"
"musical conclusion or tail"
"defender of mankind"
"salt water, brine"
"ivory-white, creamy white"
"Work-power; industrious leader"
Similar sound: These names share phonetic patterns with Olivette — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have French origins, giving them the same cultural heritage as Olivette.
Rhythm: Olivette is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.