Naileen is of Irish origin, derived from the Irish name Nuala, which means 'pure' or 'holy'. It is a unique and melodic name that has gained popularity in recent years due to its charming sound and intriguing heritage. Naileen is often associated with qualities such as wisdom, grace, and elegance, though it's important to note that people named Naileen are individuals with their own distinct personalities.
"Naileen had only six babies born with that name in 2008."