Jericho sits next to 5 phonetic neighbors — Jerico, Jeriko, and Jericah are the closest matches by sound. Most share Jericho's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"fragrant; place of fragrance"
"smooth stream"
"the pool or lake"
"golden, bright yellow"
"gracious, devoted wife of the gods"
"contemplation, vision"
"beloved, sweetheart"
"sea and sky"
"little son, dear boy"
"slender, narrow"
"pure, beautiful (via lily symbolism)"
"excessive pride in appearance"
"western meadow, west field"
"miraculous wonder, divine marvel"
"woodland glade gem (compound)"
"of the race of women"
"laurel tree, bay laurel"
"golden dawn, radiant morning"
"lion-hearted"
"my father is Yahweh"
"island of Geirr (Old Norse place name)"
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 (Yeriḥo) 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.