Madaleno sits next to 4 phonetic neighbors — Madelino, Catalino, and Aureliano are the closest matches by sound. Most share Madaleno's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from Magdala"
"one's woodland clearing"
"son of the champion"
"moon"
"devoted to Demeter, of the earth goddess"
"wise protection"
"wanderer, Wend (tribal people)"
"fortified camp"
Similar sound: These names share phonetic patterns with Madaleno — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew Migdal origins, giving them the same cultural heritage as Madaleno.
Rhythm: Madaleno is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.