David Mathenge (born 1 August 1976), better known by his stage name Nameless, is a Kenyan pop artist.
Nameless, through his musical talents, has helped many artists in the country gain global recognition and collaborate with other African artists. He rose to fame in 1999 after winning a star-search contest on Kenya's urban music station, Capital F.M, with his original song Megarider. He graduated from the University of Nairobi with a degree in architecture.
In 2005, he married Wahu Kagwi, who is also a musician, and together they have 3 daughters.