Zavi sits next to 5 phonetic neighbors — Xavier, Zavier, and Zavion are the closest matches by sound. Most share Zavi's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"new house"
"small victorious one"
"hope, aspiration"
"water sprite, water spirit"
"something deserved, virtue"
"modern invented name, strength implied"
"one who hunts with birds (falconer)"
"one who carries the treasure"
"high prominence, brow"
"holy settlement"
"the greatest, most excellent"
"gentle, merciful, dear"
"beloved"
"long hill, ridge settlement"
"one who lays tiles"
"God has remembered"
"good, virtuous"
"from the Navier family name (ship-maker)"
"peaceful ruler"
"of Mars, warlike"
"modern invented variant"
Similar sound: These names share phonetic patterns with Zavi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Basque origins, giving them the same cultural heritage as Zavi.
Rhythm: Zavi is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.