Gianni sits next to 5 phonetic neighbors — Giani, Johnny, and Jani are the closest matches by sound. Most share Gianni's Italian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gift of God"
"imperial title, ruler"
"small, humble"
"of the bean growers (Fabii clan)"
"God's oath"
"bold journey, brave adventurer"
"greatest Aemilian (of the Aemilian family)"
"from Santino (little saint)"
"the anointed one's follower"
"brave and powerful"
"divine messenger"
"heart, courage"
"battle cry"
"of Mars, dedicated to Mars"
"staff of the Goths"
"holy, sacred one"
"From France"
"from Lucania"
"possessing goodness"
Similar sound: These names share phonetic patterns with Gianni — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Gianni.
Rhythm: Gianni is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.