Rileigh as a girl's name is of Irish and Gaelic origin, and the meaning of Rileigh is "courageous". Rileigh is a variant of the Irish and Gaelic name Riley.
Popularity Trend Chart
Roll over the visual for detailed rankings by year.
Source: Social Security Administration
Not sure you have the perfect name? Search to add more baby names to your My Favorites list.
Name added. View your list