Oona

A girls’ name of Irish origin, meaning lamb; a form of Una or Úna.

Babies a year
20
England and Wales, 2025
Rarity
Rare
among names in use
US popularity
—
outside the top 1000
UK popularity
#1512
20 babies

In 2025, 20 babies in England and Wales were named Oona. In the US, 93 were, though that figure is from 2017 — the most recent full year we hold.

Names about as common as Oona

LanieEmarieAnaizaAmmarahAayahAviaSafiyaEllie-Mae

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