Duaa sits next to 4 phonetic neighbors — Dua, Deva, and Doha are the closest matches by sound. Most share Duaa's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"prayer, supplication"
"Pleiades star cluster"
"joyful, bringer of happiness"
"sea of sorrow or sea of bitterness"
"full of joy, brightness"
"mountain, rocky height"
"full of life, lively"
"graceful, lovely"
"graceful, favored"
"brilliant, radiant, resplendent"
"friend, companion on the path"
"guest, stranger (from Greek Zeus/Xenos)"
"swiftness, precision, beauty"
"love, affection"
"beloved, dear one"
"kindness, benevolence, care"
"Venus (the planet and goddess of beauty)"
"gift, present (related root)"
"beautiful, adornment"
Similar sound: These names share phonetic patterns with Duaa — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Duaa.
Rhythm: Duaa is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.