15 baby names with a similar sound and feel to Diona.
You searched for names like
"dear friend, beloved companion"
"archer's bow (yew)"
"Beloved"
"creative coinage combining Mon- (advisor) and -ella (beautiful)"
"beautiful, beloved"
"girl, young woman"
"Possibly from derdriu, meaning raging woman or feared one"
"old river; ancient one"
"dear one, beloved"
"iris flower"
"sweet baked treat"
"Flowering; blooming"
"camellia flower (from botanist Kamel)"
"Royal Hill, King's Mountain"
"queen, regal grace"