Jerome sits next to 4 phonetic neighbors — Jerome, Gerome, and Rome are the closest matches by sound. Most share Jerome's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"holy name, sacred name"
"God is gracious"
"variant of Lakin: small play, sport"
"bold bear"
"noble lord, feudal warrior"
"belonging to the country, widely known"
"famous army, warrior people"
"victory of the people"
"praised (from Judah/Yehuda)"
"river (from Celtic afon)"
"chain link, connection"
"strongly flooding, one who travels"
"bookbinder, scribe"
"God is gracious"
"boundary wood"
"blind"
"guardian of riches"
"where the sun sets"
"dweller by the cliff ford"
"chief, lord"
"victory, triumph"
Similar sound: These names share phonetic patterns with Jerome — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Jerome.
Rhythm: Jerome is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.