The name Renu is a popular name and parents adore it due to its significance on the character. Renu name meaning is Atom; Dust; Sand; Pollen and it associate lucky number is 4. Renu is a versatile name that has been popular in the English-speaking world for many decades and Renu name meaning is also deep. Find out the pronunciation of Renu and other well-known baby names that sound similar to Renu in the United States of America (USA).