Reilley - name meaning and origin

The boy's and girl's name Reilley \re(il)-ley\ is a variant of Riley (Irish, Gaelic), and the meaning of Reilley is "courageous".

The baby name Reilley sounds like Reilly and Railey. Other similar baby names are Bailley, Nelley, Keylley, Kelley, Lilley, Neille, Ripley, Teille, Tilley and Billey.

Reilley 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 Reilley. Compare Reilley with related baby names.