“one” — Associated with the famous actress Oona O'Neill
Ireland origin · Girl name
♂ 3% boys♀ 97% girls
#2220US 2023
85Births / yr
↑Rising
1.4kAll-time births
📅 Since 194200.01% of births at peak
How to pronounce Oona
oo-na(irish),o-nah(finnish)
/oo-na(irish),o-nah(finnish)/ · · 2 syllables
“one”
Associated with the famous actress Oona O'Neill · Ireland origin
What does Oona mean and where does it come from?
Oona is derived from the Irish name 'Una,' which means 'one' or 'lamb.' It has origins in Gaelic culture and is popular in Ireland. Oona gained some recognition in the United States, especially in the 20th century, and is often associated with the famous actress Oona O'Neill, daughter of playwright
Cultural significance
Oona has been a cherished name across cultures, particularly in Ireland-speaking communities, where it reflects values of one.
Peak popularity
Reached #1637 in 2015 — currently #2220 in the US.
Rising fast — up 68 spots — currently #2220 in the US out of 135.5k tracked names
US Trend 1965–2023#2220 · Top 1.6%
1965
1970
1975
1980
1985
1990
1995
2000
2005
2010
2015
2020
2021
2022
2023
Year
US Rank
Births
vs Prior Year
2023
#2220
85
▲ up 68 · +4% births
2022
#2288
82
▼ down 27
2021
#2261
82
▲ up 119 · +12% births
2020
#2380
73
▼ down 743 · -44% births
2015
#1637
131
▲ up 2117 · +220% births
2010
#3754
41
▲ up 1097 · +52% births
2005
#4851
27
▲ up 890 · +42% births
2000
#5741
19
▲ up 1413 · +58% births
1995
#7154
12
▲ up 6156 · +140% births
1990
#13310
5
▼ down 3700 · -17% births
1985
#9610
6
▼ down 2643 · -33% births
1980
#6967
9
▼ down 2943 · -44% births
1975
#4024
16
▲ up 3376 · +167% births
1970
#7400
6
▼ down 2329 · -25% births
1965
#5071
8
—
Name Popularity Timeline
Popularity Statistics for Oona
2015Rank #1637
131
#5245
↗Rising
1965 - 202315 years
The story of Oona
Oona entered American naming records in 1942 and has been in use for over 82 years. With 1,383 total births recorded, Oona remains relatively uncommon. The name has grown more popular over time, rising from #5071 in 1965 to #2220 in 2023.
Oona means "one" — a name rooted in Ireland tradition that carries both historical depth and timeless appeal. The meaning reflects values that have made this name endure across generations.
How popular is the name Oona?
Oona is currently a distinctive and less common name as a girl name in the US and is rapidly gaining popularity — searches for Oona have increased significantly in recent years.
What is the cultural origin of Oona?
Oona originates from Ireland tradition. Ireland names tend to carry strong cultural heritage and have spread across the world through migration, literature, and religion over centuries.
Is Oona trending right now?
Oona is currently on the rise — it has gained significant momentum in recent years as parents discover its appeal.
Is Oona a common or rare name?
Oona is a distinctive choice that balances familiarity with individuality. It strikes a balance between standing out and fitting in.
Sibling names that pair with Oona
For a sister
Oona & Nora♡
Oona & Riley♡
Oona & Maeve♡
Oona & Quinn♡
For a brother
Oona & Nolan♡
Oona & Declan♡
Oona & Sloane♡
Oona & Brianna♡
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