What is "geldof"

Geldof is a surname. Notable people with the surname include:

• Bob Geldof (born 1951), Irish singer, songwriter, author, and political activist
• Peaches Geldof (1989-2014), British model and presenter and journalist, daughter of Bob Geldof
• Pixie Geldof (born 1990), British model and singer, daughter of Bob Geldof