What is "o'farrill"

O'Farrill is a surname. Notable people with the surname include:

• Arturo O'Farrill (born 1960), Mexican musician
• Chico O'Farrill (1921–2001), Cuban musician
• Gonzalo O'Farrill y Herrera (1754–1831)
• Rómulo O'Farrill (1917–2006), Mexican businessman
• Yordan O'Farrill (born 1993), Cuban sprinter