Deanna \de(an)-na\ as a girl's name is pronounced de-ANN-ah. It is of Old English origin, and the meaning of Deanna is "valley; church leader". Place name and occupational name. Variant of Diana and feminine form of Dean. See Dionne. Actress Deanna Durbin.

Deanna has 13 variant forms: Dayana, Deana, Deane, Deann, Deanne, Deeana, Deeann, Deeanna, Deena, Deona, Deondra, Deonna and Deonne.

For more information, see also the related name Dena.

Baby names that sound like Deanna are Danna, Denna, Dhanna, Dyanna, Dianna and Teanna.