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)"
"lion"
"Bel (the lord) protect the king"
"belonging to the Lord"
"just, righteous"
"new house"
"held by the heel"
"God is gracious"
"tomorrow, the future"
"God is gracious (Juan/John) + small, humble (Pablo/Paul)"
"belonging to the Ovidian family"
"noble ruler, exalted"
"gift of the Lord"
"little gift of God"
"industrious, striving"
"of the hunt, belonging to Artemis"
"wealthy guardian, prosperous protector"
"lame, limping"
"God is gracious, Yahweh is merciful"
"gift of God"
"coin, payment"
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.