Doreen sits next to 4 phonetic neighbors — Dora, Dorene, and Coreen are the closest matches by sound. Most share Doreen's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gift of God"
"jazz music woman"
"candle, vigil light"
"desired, longed for"
"curly-haired"
"salt"
"one who burns brightly"
"brave in war (from Wyatt/Wigheard)"
"exalted one"
"of noble birth"
"stone, dweller near stones"
"song (from Old French 'chant')"
"pure, clear"
"river flower (Guaraní myth)"
"God has shown favor"
"full of goodness"
"resurrection, she who will rise again"
"descendant of Braolach (broad clearing)"
"rose flower, love and beauty"
"vigilant, watchful"
"modern coined name combining Bray + Lynn (lake)"
Similar sound: These names share phonetic patterns with Doreen — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek via Irish origins, giving them the same cultural heritage as Doreen.
Rhythm: Doreen is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.