Hadriel sits next to 4 phonetic neighbors — Adriel, Hadrian, and Gabriel are the closest matches by sound. Most share Hadriel's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"glory of God"
"causing to forget"
"pure, innocent"
"lion"
"one who speaks for God"
"sheaf of grain"
"deer, stag"
"God is gracious"
"sacred covenant"
"cinnamon-like spice"
"God is my judge"
"my strength is Yahweh"
"new, sky (nav element)"
"helped by God, whom God helps"
"place in the wilderness"
"God is willing"
"beyond, on the other side (of the river)"
"Yahweh has remembered"
"God is my strength"
"to sing, to praise with music"
Similar sound: These names share phonetic patterns with Hadriel — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Hadriel.
Rhythm: Hadriel is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.