Milus sits next to 3 phonetic neighbors — Miles, Milo, and Milos are the closest matches by sound. Most share Milus's Latin-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"soldier (from Latin miles) or gracious, dear (from Slavic milu)"
"Herd farm or livestock enclosure"
"initials used as a standalone given name"
"from the flowering one"
"linden tree settlement"
"work, labor"
"Council friend; chief; variant of Melvin"
"angel, divine messenger"
"white clay, potter's clay"
"bold ruler, famous sovereignty"
"dweller near a cliff or rocky place"
"descendant of the red one"
"sandy shore, coastal land"
Similar sound: These names share phonetic patterns with Milus — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin / Slavic origins, giving them the same cultural heritage as Milus.
Rhythm: Milus is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.