Deveraux sits next to 3 phonetic neighbors — Devereux, Devorah, and Genevieve are the closest matches by sound. Most share Deveraux's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from Évreux (place in Normandy)"
"orange tree, fragrant orange blossom"
"people, community"
"from the broad town"
"from Tennyson, little Tenne"
"from Seville"
"star maiden, starry one"
"pearl of the meadow"
"creative act, the act of bringing into being"
"from Elysium, heavenly"
"one who achieves, one who attains her goals"
"my God has answered"
"God is gracious, divinely gifted"
"new star, new sky"
Similar sound: These names share phonetic patterns with Deveraux — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French/Norman origins, giving them the same cultural heritage as Deveraux.
Rhythm: Deveraux is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.