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"
"powerful ruler"
"gift"
"rigid airship (named for Count Ferdinand von Zeppelin)"
"summit, top"
"belonging to the country, widely known"
"ruler of the sea"
"peninsula, point of land"
"blind"
"of the Sabbath, Sunday child"
"one who builds"
"dweller by the willow"
"coal farm"
"noble elder"
"emperor, ruler"
"the younger one"
"resolute, crafty"
"to love"
"warrior, defender"
"wealthy gift"
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.