Vivi sits next to 4 phonetic neighbors — Vivian, Bebe, and Fifi are the closest matches by sound. Most share Vivi's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"alive, full of life"
"she who is victorious"
"royal garland, heavenly wreath"
"hero, champion"
"laurel, victory"
"lily (flower)"
"attendant of God, God has prevailed"
"little bird, desired"
"farmer, earth-worker"
"beloved, wished-for child"
"beloved"
"unicorn of the East, divine omen"
"lake, waterfall"
"bright, clear, luminous"
"just, righteous, fair"
"hero of God"
"place of the conqueror"
"from Lassy (Normandy), de Laci"
"creative feminine form, unique identity"
"small, mighty songbird"
"modern invented name"
Similar sound: These names share phonetic patterns with Vivi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Vivi.
Rhythm: Vivi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.