Macario sits next to 3 phonetic neighbors — Mario, Gregorio, and Dario are the closest matches by sound. Most share Macario's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"blessed, happy"
"shield wolf"
"my judge"
"God supports, Yahweh supports"
"God protects, God watches over"
"noble eagle"
"from Hadria, near the Adriatic"
"lord of the border territories"
"kings, monarchs"
"the end, conclusion of a journey"
"lion-like"
"youthful, descendant of Julius"
"glorious power"
"held by the heel"
"bean grower"
"God will add; God will increase"
"strength of God"
"No one is like God (implied meaning)"
"steadfast, reliable"
"God is gracious"
"glory of Rome"
Similar sound: These names share phonetic patterns with Macario — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Macario.
Rhythm: Macario is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.