Riley is of Irish origin, meaning 'courageous'. It's a unisex name that gained popularity in recent years, likely due to its association with the popular young adult book series 'The Chronicles of Narnia', where one of the main characters shares this name. Riley is also a name found in various cultures around the world, including Irish, English, and Native American. It's often used for both boys and girls due to its modern appeal and lack of gender specificity.
"Rily has seen varied popularity over the years, with its peak occurring between 2009 and 2013, where it consistently ranked among the top choices for parents. Despite fluctuations, it remains a distinctive and memorable name choice."