Diann
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Meaning
“A phonetic respelling of Diane, the French form of Diana, the Roman goddess of the moon and hunt.”
How popular is Diann around the world?
In the United States, Diann is not on the Social Security record for 2020 to 2025: names under 5 in a year are withheld at source. Diann is not on the 2025 record for Ireland, where names under 3 in a year are withheld at source.
United States
under 5 a year
In the United States, Diann is not on the Social Security record for 2020 to 2025: names under 5 in a year are withheld at source.
Shape drawn from US Social Security baby-name records. Diann peaked in the 1940s and the 1960s in nearly equal measure.
Births with a Social Security record. Source: U.S. Social Security Administration
Ireland
last on record 1970
Diann is not on the 2025 record for Ireland, where names under 3 in a year are withheld at source.
The count never rose above 3 in a year, too few to chart.
Exact registered spellings from Irish vital statistics; any name under 3 in a year is withheld at source, and accented spellings (fadas) are recorded reliably only from 2018. Source: Central Statistics Office (Ireland), Irish babies' names
South Australia
last on record 1987
Diann is not on the 2017 record for South Australia, whose registry publishes every name given that year.
The count never rose above 3 in a year, too few to chart.
Births registered in South Australia (not all of Australia) by first name and year of registration, 1944–2017, from the state’s Births, Deaths and Marriages registry, which publishes every name down to a single birth in capitals; a spelling its export repeats inside a year is counted once, and from 2018 only a top 100 is published, so the series ends at 2017. Source: Consumer and Business Services (South Australia), popular baby names
Not on the record in Spain, Mexico City, Argentina, Puerto Rico, England and Wales, Canada, New Zealand, Scotland and Poland: those registries withhold small counts, so rare uses may sit below their floors.
Not on the Chile record: nametree keeps spellings that reached 5 registrations in some year, so rarer uses are not shown. Not on the Montevideo record for 1940 to 2011: that registry withholds nothing, so this spelling was not given there in those years. Not on the France record: nametree keeps spellings that reached 20 births in some year, so rarer uses are not shown. Not on the Austria record for 1984 to 2025: Statistik Austria publishes every first name down to a single birth, so this name was not given there in those years (before 2010 the record covers babies with Austrian citizenship only). Not on Norway’s list: Statistics Norway lists only first names carried by 200 or more living people, so rarer names are not shown.
When you meet Diann
Most people given the name Diann in the United States were born between 1940 and 1969. The Diann you meet today is most often in her 60s or 70s.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Diann deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Diann truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Diann fits with your family’s names and surname.
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