Jericho sits next to 4 phonetic neighbors — Jeremiah, Rico, and Jared are the closest matches by sound. Most share Jericho's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"city of the moon"
"the Lord remembers"
"Saint Anne"
"selected, chosen"
"gentle, tamed"
"narrow water"
"crooked mouth, wry-mouthed"
"conscience, inner self"
"high guardian, high watchman"
"leader, military commander"
"continuous improvement"
"western settlement"
"western enclosure"
"wolf"
"woodland"
"great tide, son of the sea"
"helmet of will, guardian"
"of, from (Dutch)"
"little cloak, beloved"
"fine, elegant"
"open grassy land"
Similar sound: These names share phonetic patterns with Jericho — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Jericho.
Rhythm: Jericho is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.