Leanna \le(an)-na\ as a girl's name is pronounced lee-AHN-ah. It is of English origin. Possibly derived from an Irish Gaelic form of Helen; most likely a blend of Lee and Anna. In Latin, the word "leana" means "lioness", and thus the name may be a feminine variant of Leo or Leon. See also Liana. Country-western singer LeAnn Rimes.

Leanna has 11 variant forms: Leana, Leann, Leanne, Lee-Ann, Leeann, Leeanne, Leianne, Leyanne, Leigh-Anne, Leighanna and Lianne.

For more information, see also the related name Aileen.

Baby names that sound like Leanna are Lianna, Leannah, Lanna, Lenna, Lewanna and Luanna.