Riley: Name Meaning and Origin

Riley is a unisex name with Irish roots, traditionally understood to mean "Courageous, valiant." Names like this one tend to feel meaningful yet easy to wear from childhood into adulthood.

Pronounced RY-lee, Riley runs to 2 syllables and has a rhythm that is easy to say in many languages. Familiar short forms include Ry. Across languages you'll also come across related forms and spellings such as Reilly, Rylee, Rileigh.

Today Riley is a well-loved favorite, with a popularity score of 85 out of 100 among families browsing FaceCast. In feel it reads as modern, friendly. If you are already picturing the child who might one day carry it, FaceCast's AI baby generator lets you and your partner upload a photo and preview your future baby's face — a light, private way to imagine a little Riley.