Seana \se(a)-na\ as a girl's name is pronounced SHAWN-ah. It is of Irish origin. Feminine form of Shawn. See also Shan-, Shana, Shawna, and Sian.

Seana has 1 variant form: Seanna.

For more information, see also the related name Jane.

Baby names that sound like Seana are Sana, Sena, Siana and Sean.