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.
View a list of the 5 names that reference Seana.
Seana is not a popular first name for women and an equally uncommon surname or last name for both men and women. (1990 U.S. Census)