Susan is a female's name.
An example of a famous Susan is Susan Sarandon, the film star.
a feminine name: dim. Sue, Susie, Suzy; var. Susanna, Susannah, Suzanne; equiv. Fr. Susanne, Suzanne
Origin of SusanFrench Susanne from Ecclesiastical Late Latin Susanna from Ecclesiastical Greek Sousanna from Classical Hebrew (language) shoshana, lily