Nino sits next to 4 phonetic neighbors — Nino, Niño, and Dino are the closest matches by sound. Most share Nino's Italian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious (short for Giovanni)"
"God is gracious"
"Who is like God? (rhetorical affirmation of divine uniqueness)"
"light, illumination"
"God has given, gift of God"
"God sees, God is my strength"
"cross"
"lord of the border territories"
"belonging to the Lord"
"life, vital, of life"
"God is my strength"
"from the forest, woodland"
"of the sheep family, shepherd lineage"
"just, righteous"
"gift of God, gift of Yahweh"
"may God protect the king"
"aided by God"
"my God is Yahweh"
"gift from God (popular interpretation)"
"God is gracious, Yahweh is merciful"
Similar sound: These names share phonetic patterns with Nino — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Italian/Hebrew origins, giving them the same cultural heritage as Nino.
Rhythm: Nino is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.