Fay \fay\ as a girl's name (also used as boy's name Fay), is pronounced fay. It is of Old French origin. Short form of Faith. Actresses Fay Wray, Fay Compton, Faye Dunaway.

Fay has 6 variant forms: Fae, Fay, Fayanna, Faye, Fee and Fey.

Baby names that sound like Fay are Fe and Vi.