What does Leith mean?
(male) Lenth, Louth, ..
(female) Leilu, Leita, ..
How popular is Leith?
Leith is an uncommon given name for men but a very popular last name for all people (#12976 out of 150436, Top 9%). (2000 U.S. Census)
Shown below is the baby name popularity of Leith for boys. Leith has not made it into the list thus far. (Top Baby Names, 2015)