Meaning and name origin
Fallan \f(al)-lan\ as a girl's name is of Irish and Gaelic origin, and the meaning of Fallan is "superiority; descended from a ruler". Fallan is a variant of Fallon (Irish, Gaelic): from the Gaelic word "follamhnus".
Fallan is not a popular first name for females and an equally uncommon surname or last name for all people (2000 U.S. Census).
Displayed below is a comparison of the popularity of the girl name Fallan and its variant forms. The only popular variation form ranked in the Top 1000/100 is Fallon. (2014 statistics).