What does Fallan mean?
Fallan \f(al)-lan\ as a girls' name means "superiority; descended from a ruler". Fallan is a derivative of Fallon (Irish, Gaelic): from the Gaelic word "follamhnus". Not frequently used as a birth name for females.
Fallan is a rare first name for females. Fallan is an equivalently unique surname too for both adults and children. (2000 U.S. Census)
Below is a graphed comparison of the usage of the girl name Fallan and related names. Fallon is the only prominent alternative form of Fallan (#unlisted). This girl name was at the peak of its popularity during the years 1980-1989 and is now much less popular, with the form Fallon becoming less trendy. (Top 1000 Birth Names Statistics, 2014)