The girl's name Dail\dail\ is a variant of Dale (Old English), and the meaning of Dail is "valley".
The baby name Dail sounds like Daile and Dael. Other similar baby names are Gail and Dai.
Dail is a very rare female first name and a very popular surname (source: 1990 U.S. Census). Displayed below is the baby name popularity trend for the girl's name Dail. Compare Dail with related baby names.