Jovanni sits next to 4 phonetic neighbors — Giovanni, Jovani, and Johnny are the closest matches by sound. Most share Jovanni's Italian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"wealthy guardian, guardian of fortune"
"son of the prince/lord"
"place by the forest"
"salmon"
"river (from Celtic afon)"
"sky father, divine sky"
"ash tree"
"from Dayton"
"salvation of God"
"little fire"
"the Lord remembers"
"rock hill, old hill"
"stellar explosion, burst of light"
"divine reward (alternate interpretation)"
"genuine, bold"
"will helmet, strong protector"
"flame, fiery one"
"of Nîmes, sturdy woven cloth"
"perceiving sounds, hearing the world's cries"
"sacred song, hymn"
Similar sound: These names share phonetic patterns with Jovanni — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Latin origins, giving them the same cultural heritage as Jovanni.
Rhythm: Jovanni is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.