"What's My Name?" is a song recorded by Barbadian singer Rihanna, for her fifth studio album Loud (2010). Featuring guest vocals from Canadian rapper Drake, the song was released as the second single from Loud on October 25, 2010, through Def Jam Recordings.
The electro-R&B song was produced by the Norwegian production duo Stargate, and was written by the duo along with Ester Dean, Traci Hale, and Drake. Lyrically, it incorporates themes of romance and sex.
"What's My Name?" topped the US Billboard Hot 100 chart, giving Rihanna her third number-one single in 2010, as well as her eighth overall on the chart. The song also topped the charts in Hungary and the United Kingdom and reached the top five in Canada, Ireland, New Zealand, Norway and Slovakia. The song received a nomination at the 54th Grammy Awards for Best Rap/Sung Collaboration.
An accompanying music video, directed by Philip Andelman, plays a romantic encounter between Rihanna and Drake in a grocery store along with romantic scenes between the pair and Rihanna walking through Manhattan's Lower East Side.
"What's My Name?" was promoted with live performances, including Saturday Night Live in the United States and the series 7 finale of The X Factor in the United Kingdom.