14 baby names with a similar sound and feel to Arnella.
You searched for names like
"Olive tree; peace; a variant of Olivia"
"gladness, festive joy"
"modern coinage with melodic -nell suffix"
"flowering, in bloom"
"she who maintains possessions"
"star of the sea"
"lily flower, night"
"shaded promenade"
"gladness, delight"
"fame, reputation"
"bright, shining (via Bertha root)"
"flowering, in bloom"
"God is gracious"
"Blind; sixth; associated with Saint Cecilia, patron saint of musicians"