Darya sits next to 4 phonetic neighbors — Daria, Darya, and Tanya are the closest matches by sound. Most share Darya's Russian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"sea, ocean"
"strong, enduring"
"wish; desire; hope"
"fairy queen, princess"
"protector of men"
"gates of heaven, lush"
"life of Zeus"
"healer, one who heals"
"victorious one"
"like the moon"
"successful, prosperous"
"born on Christmas Day"
"stranger, foreigner (from xenos)"
"small, humble"
"little rock"
"bright star"
Similar sound: These names share phonetic patterns with Darya — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Persian origins, giving them the same cultural heritage as Darya.
Rhythm: Darya is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.