Tully \t(ul)-ly\ as a boy's name (also used as girl's name Tully), is of Irish and Gaelic origin, and the meaning of Tully is "mighty people".

Tully has 3 variant forms: Tulley, Tullie and Tullis.

Baby names that sound like Tully are Till, Thole, Daily, Daly, Daley, Dalle, Dell, Tal, Tahl, Teilo and Thilo.