Izayah sits next to 4 phonetic neighbors — Isaiah, Isiah, and Elijah are the closest matches by sound. Most share Izayah's Hebrew-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is salvation"
"swift projectile, arrow"
"dark one, little dark one"
"of the sea, of the lake"
"eagle power, eagle ruler"
"payment, redemption (word association)"
"of the wood, forest-born"
"rock worker, craftsman"
"priest's meadow, clearing"
"man from the mountain"
"modern invented name, valley dweller (from -den suffix)"
"gift"
"handsome, radiant one"
"world ruler"
"God is gracious"
"exalted brother"
"light, happiness (Ko in Japanese)"
"wanderer (from Scotti people's migrations)"
"jet black, black gemstone"
"warrior's estate"
"invented modern American name"
Similar sound: These names share phonetic patterns with Izayah — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Izayah.
Rhythm: Izayah is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.