Liesl sits next to 3 phonetic neighbors — Liesel, Lisa, and Liezel are the closest matches by sound. Most share Liesl's German-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"my God is a vow"
"cellar keeper, wine steward"
"love, affection"
"brown-haired, dark complexioned"
"triumph of the nation"
"noble eagle"
"breath of life"
"daughter of the sun, of the sun"
"exalted one"
"meadow among the mountains"
"who is like God"
"glorious ruler, strong leader"
"innocent, unblemished"
Similar sound: These names share phonetic patterns with Liesl — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Germanic origins, giving them the same cultural heritage as Liesl.
Rhythm: Liesl is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.