Elion sits next to 4 phonetic neighbors — Elias, Lion, and Orion are the closest matches by sound. Most share Elion's Hebrew Elyon-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"most high, exalted one"
"bright homestead, bright town"
"spear servant"
"variant of Nathan: God has given"
"beloved"
"raider, warrior"
"narrow valley, mountain valley"
"old settlement"
"variant of Javion (possibly from Xavier — savior)"
"God has helped"
"born from the ocean, son of the sea"
"Patrick's town, fighter's settlement"
"slender, narrow"
"the frenzied one, the inspired"
"famous warrior"
"God is gracious (related to Yohanan)"
"God is salvation, Yahweh saves"
"page boy, herald"
"highlands, uplands"
"joy, happiness"
Similar sound: These names share phonetic patterns with Elion — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew Elyon origins, giving them the same cultural heritage as Elion.
Rhythm: Elion is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.