Davion sits next to 3 phonetic neighbors — Daevon, Davian, and Davonte are the closest matches by sound. Most share Davion's Hebrew via American coinage-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beloved (from David)"
"herb garden settlement"
"valley, narrow glen"
"of Mars, warlike"
"my messenger, my angel"
"will, desire, helmet"
"young male horse"
"battle, warrior"
"God has built, Yahweh has built"
"peninsula, point of land"
"small, junior"
"God enlightens, He shines"
"charcoal, dark"
"messenger of God"
"dweller by the holly"
"reminiscent of paladin (heroic knight)"
"noble power, powerful ruler"
"from the western direction"
"strip-shaped clearing in woodland"
"land of oak trees"
"gift"
Similar sound: These names share phonetic patterns with Davion — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via American coinage origins, giving them the same cultural heritage as Davion.
Rhythm: Davion is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.