Miro sits next to 5 phonetic neighbors — Miro, Miron, and Mirko are the closest matches by sound. Most share Miro's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"peace"
"rest, repose"
"victory, honor"
"from the mountain settlement"
"one who is led (possibly referring to blindness)"
"grace of Melqart (Carthaginian god)"
"devoted one, passionate admirer"
"fame and glory"
"prince, chief, leader"
"navigator, guide"
"pilgrim to Rome"
"lion of God"
"just, righteous, fair"
"manly, strong"
"ardent, bright glory"
"golden, blonde"
Similar sound: These names share phonetic patterns with Miro — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Slavic origins, giving them the same cultural heritage as Miro.
Rhythm: Miro is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.