Taevion sits next to 3 phonetic neighbors — Tavion, Davion, and Taveon are the closest matches by sound. Most share Taevion's American English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"modern invented name, combination of Tae and -vion"
"enduring, lasting (via Dante)"
"playful one"
"the eighth (via Octavius root)"
"drawn out of the water"
"victory"
"calm, healer"
"Yahweh gives strength"
"invented modern name (no established meaning)"
"invented modern name; no historical meaning"
"fire of God, God is my light"
"hope, aspiration"
"creative elaboration of Quinton/Quentin"
"modern invented name, strength implied"
"one who gives light"
"good, virtuous"
"settlement on the River Ren"
"supplanter, held by the heel"
"young, heir (alternative)"
"from Dyce, Aberdeenshire"
Similar sound: These names share phonetic patterns with Taevion — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have American English origins, giving them the same cultural heritage as Taevion.
Rhythm: Taevion is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.