Lorelei sits next to 4 phonetic neighbors — Loreley, Lorelai, and Loretta are the closest matches by sound. Most share Lorelei's German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"murmuring rock, ambush rock"
"beautiful, attractive, pleasant"
"from the Adriatic region"
"God is my light"
"altar of God, hearth of God"
"bright, shining light"
"grace, divine favor"
"amber spark, fire glow clearing"
"trembling tree"
"Jerusalem (poetic)"
"afloat, calm as still waters"
"from the city of Vienna"
"beautiful, graceful"
"one who bears palm branches"
"hazel wood clearing (interpretive)"
"the Holy Trinity; threefold"
"child of heaven"
"home strength, brave power"
"hope"
"blessed strife"
"God is gracious"
Similar sound: These names share phonetic patterns with Lorelei — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Celtic/Germanic origins, giving them the same cultural heritage as Lorelei.
Rhythm: Lorelei is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.