Erin means Ireland — from the Irish Gaelic Éirinn (dative form of Éire). Erin is literally the name of Ireland itself. Erin Brockovich fought a corporation and won — Julia Roberts won the Oscar for the role. Erin go bragh means Ireland forever. Four letters of the Emerald Isle, environmental justice, and the most Irish name that isn't Gaelic-spelled.
Irish Gaelic Éirinn (Ireland, dative of Éire)→English Erin
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Irish Gaelic roots
Erin comes from the Irish Gaelic Éirinn meaning Ireland. It is literally the name of the country. Erin Brockovich fought Pacific Gas and Electric and won — Julia Roberts won the Oscar for the 2000 film. Erin go bragh (Ireland forever) is the most famous Irish-American phrase.
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First recorded
Earliest known use: Irish word for Ireland; Erin Brockovich (born 1960).
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Today
Erin remains a beloved choice, ranking #523 in the US. 325,703 babies have been named Erin since 1888.
◈ Sources: Behind the Name, Oxford Dictionary of First Names, SSA data
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How popular is Erin?
1983peak year
Erin entered U.S. records in 1888, near the turn of the 20th century. Its popularity climbed over the following decades. In 1983, 14,837 babies were named Erin (ranked #18 nationally). Today it sits around #523, with roughly 680 babies named Erin each year. Erin has been declining in recent years. In total, around 325,703 babies have been registered with this name since 1880.
Year-by-year registrations1880–2024 · U.S. Social Security data
Erin's Life Path 5 is the adventurer's number — Ireland-sized adventure. People named Erin tend to be bright, justice-fighting, and gifted at carrying an entire country in four letters.
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Carries an entire country
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Bright justice-fighter
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Emerald-Isle depth
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Brockovich courage
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Ireland forever
E5
R9
I9
N5
Sum: 28 → Life path 1
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Personality of Erin
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Independent & bold
These individuals chart their own course. They lead, they don't follow.
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Ambitious drive
Quiet determination sits behind everything they do.
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Original ideas
Their minds work differently — seeing angles others walk past.
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