Vinicius sits next to 4 phonetic neighbors — Vince, Vinnie, and Maximus are the closest matches by sound. Most share Vinicius's Portuguese-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"of the vine, wine merchant"
"protector of men"
"divine presence"
"given, gift"
"representative, lieutenant"
"protector, guardian"
"flat-footed"
"may God strengthen him"
"flourishing, vigorous"
"God strengthens"
"God has created / God has purchased (from Elkanah)"
"who is like God?"
"dear, beloved"
"prosperous protector"
"angelic warrior"
"God is gracious (Juan)"
"spear ruler (from Gerardo)"
"resurrection, one who will rise again"
Similar sound: These names share phonetic patterns with Vinicius — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Vinicius.
Rhythm: Vinicius is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.