Gavrilo is a rare male name of Serbian origin, derived from the Latin Gabinus or Gabanus, brought into Europe by the Roman Empire. Its meaning is uncertain but may relate to "to chatter" or "to babble". It's associated with St. Gavrilo, a prominent Serbian monk, and notably carried by Gavrilo Princip, who assassinated Archduke Franz Ferdinand in 1914. Despite its historic associations, Gavrilo remains popular among Serbian families worldwide.