Olli

Olli as a feminine name is quite unusual, as it is traditionally a Finnish and Estonian masculine name, functioning as a diminutive form of Oliver or Olavi. In Finnish tradition, Olavi derives from the Norse name Óláfr, meaning 'ancestor's descendant.' When used for girls, Olli represents a modern trend toward gender-neutral naming. The name's brevity and friendly sound with its double 'l' creates a playful, approachable quality. While uncommon for either gender outside Nordic countries, Olli has maintained steady usage in Finland for boys. For girls, it remains extremely rare globally. The name's simplicity and distinctive Scandinavian character may appeal to parents seeking minimalist names with international flair or those with Finnish heritage looking to honor their cultural roots.

Pronounced AHL-ee.

As of October 2026, Olli ranked #17775 in US births in 2017 SSA.