Valeska sits next to 5 phonetic neighbors — Valeria, Valeska, and Waleska are the closest matches by sound. Most share Valeska's Polish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"glorious ruler, strong leader"
"virtuous woman"
"guest, stranger (from Greek Zeus/Xenos)"
"pledged to God"
"eagle"
"feminine form of Joseph"
"little Mikhail, little Michael"
"innocent, unblemished"
"my God is a vow"
"brown-haired, dark complexioned"
"mountains, rocks"
"God is gracious"
"gracious, dear"
"strong protector, beloved"
"victory of the people"
"jasmine flower"
"connected to Hecate (goddess)"
Similar sound: These names share phonetic patterns with Valeska — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Slavic origins, giving them the same cultural heritage as Valeska.
Rhythm: Valeska is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.