Liangelo sits next to 3 phonetic neighbors — Angelo, Evangelo, and Michelangelo are the closest matches by sound. Most share Liangelo's Italian/Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"angelic, messenger"
"at the mountain"
"from the Bexton place"
"sea, ocean"
"beloved"
"gift of God, godlike"
"continuous improvement"
"carrier of burdens"
"reason, rational thought"
"protector of people"
"person of no importance (archaic)"
"variant of Cassius"
"spear wielder, warrior ruler"
"strawberry grower"
"one who stands firm"
"from the settlement clearing"
"vigilant in battle (via Casey/Cathasaigh)"
"brightness, radiance"
"dark, black"
"from Kansas City"
"seat of the eye (possible interpretation)"
Similar sound: These names share phonetic patterns with Liangelo — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Italian/Spanish origins, giving them the same cultural heritage as Liangelo.
Rhythm: Liangelo is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.