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The first name Ernst

A boy’s name.

1 syllable Male Also a surname

Popularity in the United States

Babies named Ernst at birth, 1880–2025

In 2021, 5 boys born in the United States were named Ernst, the 12,714th most popular boys’ name that year. It was used most in 1917, when 59 were.

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2,383
babies named Ernst since 1880
#12,714
rank in 2021
1917
peak year

US Social Security Administration, from applications for a Social Security card. A name is only published for a year when at least five babies were given it, so quieter years show as zero.

Famous people named Ernst

386 on Wikidata, most written-about first

  • Ernst Mach
    Austrian physicist (1838–1916)
  • Ernst Röhm
    German Nazi politician, military officer and leader of the Sturmabteilung (1887-1934)
  • Ernst Thälmann
    German communist politician, leader of Communist Party of Germany (1886–1944)
  • Ernst Mayr
    German-American evolutionary biologist (1904-2005)
  • Ernst Kaltenbrunner
    Austrian SS official, a major perpetrator of the Holocaust and convicted war criminal (190
  • Ernst Lubitsch
    German-American actor and film director (1892–1947)
  • Ernst Otto Fischer
    German chemist (1918–2007)
  • Karl Ernst von Baer
    Baltic German scientist (1792-1876)
  • Ernst Happel
    Austrian footballer and manager (1925–1992)
  • Ernst Barlach
    German expressionist sculptor, printmaker and writer (1870–1938)
  • Ernst Moritz Arndt
    German historian, writer and politician (1769-1860)
  • Ernst Kummer
    German mathematician (1810–1893)

Questions

Is Ernst a boy's or a girl's name?
Mostly a boy's name: 100% of the 2,383 US babies named Ernst since 1880 were boys.
When was Ernst most popular?
1917 in the United States, when 59 babies were named Ernst, its highest rank at 834th.
Is Ernst also a surname?
Yes. Ernst is used as a surname as well as a first name; its surname page has the origin and how many people carry it.