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Oona

Meaning: One
Origin: Irish (from Latin/Irish) — Variant of Una · from Latin, also an anglicized Irish name

Girl's name · #2768 in the US (2025) · 2020s wave

Popularity over time

Oona reached its best rank, #1639, in 2015 and ranked #2768 in 2025. About 1,800 girls have carried it since 1942.

Across the states

See where Oona is more common.

Appears in 2020-2025 birth records of 5 states. See the full state-by-state map on this page.

Around the world

See how Oona ranks in other countries and regions.

#103 in Belgium (2025) · #974 in Scotland (2025) · #1,354 in Switzerland (2025) · #1,522 in Sweden (2025) · #1,561 in England & Wales (2025) · #2,191 in France (2025) · #2,631 in Canada (2024).

Famous Oonas

Oona Castilla Chaplin — Spanish actress
Oona O'Neill — American-British actress (1925–1991)
Oona Laurence — American actress
Oona King — British politician (born 1967)
Oona Sevenius — Finnish association football player

In stories & tradition

Oona Kiviranta^fi — Salatut elämät (Finnish TV series)
Oona — The Handmaid's Tale (TV series)

What Oonas become

Among 67 notable people named Oona:

Entertainers appear 2.21× more often than among typical names — e.g. Oona Castilla Chaplin, Spanish actress.

Similar names: Maddox · Honey · Ahana · Finlee · Caia · Pippa

Browse more girl names — popularity, trends and eras for 5,700+ American names, free.

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