There are at least nine artists that have used the name AKA.
1) AkA (Electronic project)
2) AKA (Rock band, Indonesia)
3) AKA (Pop-punk band, USA)
4) AKA (No Wave band, Canada)
5) AKA (New media composer)
6) AKA (Rapper, Finland)
7) AKA (Punk band, USA)
8) Aka (Rapper, France)
9) AKA (Rapper, South Africa) 1) AkA Electronic Music project was grounded in 1993 by Henri Sizaret with the aim to go further in the inspiration triggered by the work of Richard H. Kirk, Uwe Schmidt and Vince Clarke.

Read more about Aka on Last.fm.