Angel sits next to 5 phonetic neighbors — Angelo, Manuel, and Gabriel are the closest matches by sound. Most share Angel's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"messenger"
"great wave"
"of the Julius family"
"Yahweh is God"
"Finnish person, Norseman"
"to carry, to endure"
"triumph, victory"
"may God strengthen"
"Supplanter; one who follows at the heel"
"God has healed"
"God-like"
"soldier"
"son of Jack"
"young warrior (folk etymology)"
"great, venerable, majestic"
"strong, powerful"
"well-born"
"from Judah (the tribe)"
"God is gracious (via John, Jack)"
"people's king"
"Stone worker; one who builds with stone"
Similar sound: These names share phonetic patterns with Angel — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Angel.
Rhythm: Angel is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.