How popular is the baby name Diarmaid in the United States right now? How popular was it historically? Use the popularity graph and data table below to find out! Plus, see all the blog posts that mention the name Diarmaid.

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Popularity of the baby name Diarmaid


Posts that mention the name Diarmaid

What gave the baby name Kermit a boost in 1901?

Presidential son Kermit Roosevelt (1889-1943)
Kermit Roosevelt (in 1902)

In November of 1900, Republican William McKinley defeated Democrat William Jennings Bryan in the U.S. presidential election.

In September of 1901, less than a year later, President McKinley was assassinated and succeeded by his vice president, Theodore Roosevelt.

Roosevelt’s second son, Kermit, had turned 11 a month before the election, and was still 11 when his father became president of the United States.

His rare first name, Kermit, debuted in the U.S. baby name data in 1900 and saw a sizeable boost in usage the very next year. In fact, Kermit was the fastest-rising baby name of 1901 (in terms of relative increase).

  • 1903: 12 baby boys named Kermit [rank: 679th]
  • 1902: 16 baby boys named Kermit [rank: 547th]
  • 1901: 17 baby boys named Kermit [rank: 481st]
  • 1900: 6 baby boys named Kermit
  • 1899: unlisted
  • 1898: unlisted

The earliest decades of the SSA data tend to under-count actual usage, so, for comparison, here’s data from the Social Security Death Index (SSDI) for the same period of time:

  • 1903: 107 people with the first name Kermit
  • 1902: 118 people with the first name Kermit
  • 1901: 64 people with the first name Kermit
  • 1900: 12 people with the first name Kermit
  • 1899: 1 person
  • 1898: 2 people

But there’s more to the story than that, because later spikes in the name’s usage also seem to line up with events in Kermit Roosevelt’s life.

Graph of the usage of the baby name Kermit in the U.S. since 1880
Usage of the baby name Kermit (SSA data)

From March 1909 to June 1910, Kermit accompanied his father on an expedition to Africa. Various photos of Kermit (including the one below) ran in the newspapers both before and during the trip. The SSA data indicates that the name ranked 175th and 193rd, respectively, in 1909 and 1910 — the only two times it’s ever placed inside the boys’ top 200.

Kermit Roosevelt's photo in a newspaper (Sept. 1908)
Newspaper photo of Kermit (Sept. 1908)

In June of 1914, Kermit married Belle Wyatt Willard, the daughter of the U.S. Ambassador to Spain. (Kermit and his father had also just returned from a perilous five-month trip to the Amazon basin, but the newspapers didn’t seem as interested in the second expedition as they were in the wedding.) The same year, the name nearly doubled in usage.

In July of 1918, Kermit’s youngest brother, Quentin, was killed in combat during WWI. Months later, in January of 1919, his famous father died suddenly in his sleep. The name Kermit saw a steep rise in usage in 1918, followed by peak usage (in terms of absolute numbers of babies) in 1919.

(Incidentally, dozens of baby boys were named either “Quentin Kermit” or, more often, “Kermit Quentin” during the first decades of the 1900s. One example: Kermit Quentin Turner, born in Oklahoma in 1919.)

For seven months during 1925, Kermit and his eldest brother, Ted, went on an expedition to the Himalayas. The newspapers (again) seemed only moderately interested in the trip, but the name Kermit did see slightly higher usage in the mid-1920s.

And it saw another uptick in 1943, the year that Kermit Roosevelt — who, during the 1930s, had been hit hard by the Great Depression and also became an alcoholic — committed suicide in Alaska after being medically discharged from the U.S. Army.

Kermit’s name — which was also the middle name of his mother, Edith Kermit Carow — ultimately honored Edith’s uncle, merchant and shipowner Robert Kermit.

The surname Kermit is an Anglicized form of the Manx surname Kermode, which in turn is a form of the Irish surname Mac Diarmada. The Irish surname is derived from the Irish personal name Diarmaid, which is of unknown etymology.

What are your thoughts on the name Kermit?

Sources:

Images: Adapted from Kermit Roosevelt and Jack, the dog (public domain); clipping from the Warren Sheaf (3 Sept. 1908)

What popularized Darby as a girl name in the mid-1990s?

The character Darby Shaw (played by Julia Roberts) from the movie "The Pelican Brief" (1993)
Darby Shaw from “The Pelican Brief

According to the U.S. baby name data, the name Darby was relatively gender-neutral during the mid-20th century.

That changed in the late 1970s, when the name started being given to girls more often than to boys on a regular basis.

This gender gap was widest in the mid-1990s, when Darby became trendy as a girl name. It entered the girls’ top 1,000 for the first time in 1994, and reached peak usage the following year:

Girls named DarbyBoys named Darby
1996431 [rank: 542nd]33
1995491† [rank: 499th]48
1994321 [rank: 666th]35
199312632
19927442
19915932
†Peak usage

Here’s a visual:

Graph of the usage of the baby name Darby in the U.S. since 1880
Usage of the baby name Darby

What accounts for the rise in usage among baby girls?

The legal thriller The Pelican Brief, which was released in theaters in December of 1993.

The movie was set in New Orleans, and the main character was female law student Darby Shaw (played by actress Julia Roberts).

After two Supreme Court justices were assassinated, Darby discovered a connection between the murders and wrote a brief that, “if true, would implicate one of the richest men in the country, and lead to the Oval Office.” But the brief turned her into a target, so she spent the rest of the film not just trying to unravel the conspiracy (with the help of investigative journalist Gray Grantham, played by Denzel Washington), but also trying to stay alive.

The film was based on the 1992 novel of the same name by John Grisham.

The first name Darby comes from the surname Darby, which has two possible origins: England and Ireland. The English version of the surname began as a place name (made up of Old Norse elements meaning “deer” and “farm, settlement”), while the the Irish version of the surname is an Anglicization of either Ó Diarmada or Mac Diarmada — Irish surnames derived from the personal name Diarmaid, which is of unknown etymology.

What are your thoughts on the name Darby?

Sources:

Image: Screenshot of The Pelican Brief