Olive tree or ancestor's descendant
Oli is primarily used as a diminutive of Oliver, which stems from the Latin word for the olive tree, a symbol of peace. It can also be linked to the Old Norse name Olaf, meaning 'ancestor's descendant'. While common as a nickname, it is increasingly used as a standalone given name.
About 15 boys were named Oli in 2025.
British internet personality
Lead vocalist of the band Bring Me the Horizon
Manager for the St. Louis Cardinals
US births per 5-year period, 1990–present (SSA data).
