Enoch sits next to 3 phonetic neighbors — Eli, Enos, and Eloch are the closest matches by sound. Most share Enoch's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"dedicated, initiated"
"defender of men"
"son of Nicholas, son of Nick"
"long narrow hill"
"sea warrior"
"red (hair color)"
"God will add, God will increase"
"land of Eoghan (short for Tyrone)"
"from the rocks"
"son of the cloud"
"meadow, woodland clearing"
"lion hardy"
"church official, rule of law"
"great town"
"the brown one"
"farm settlement of Dudda"
"of Dionysos, god of wine"
"from the city of lions"
"spear strength, brave with the spear"
"watchful, vigilant (via Casey influence)"
"son of James"
Similar sound: These names share phonetic patterns with Enoch — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew Chanokh origins, giving them the same cultural heritage as Enoch.
Rhythm: Enoch is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.