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boyandgirlnames

Casper

Boy name

US rank
#924
Syllables
2
Peak
#332 in 1889

255 babies were named Casper in the US in 2025. It has climbed 301 places in five years.

Found on lists

Christmas
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US births per million boys, 1880–2025

013026018801920196020002025

Most popular states (2025)

OR rank #438MO rank #648IN rank #668AZ rank #672WI rank #678

Similar names

Popularity: U.S. Social Security Administration (babies with 5+ births per year).

Did you know?

A few things about Casper you might not know, from US birth records and Wikipedia. Handy for convincing a partner, or a grandparent.

Casper Ruud

Famous Casper

Casper Ruud

Norwegian tennis player

Choose Casper and your child shares a first name with Casper Ruud, a Norwegian tennis player. A ready-made answer when someone asks “Casper, like who?” Casper Ruud's Wikipedia article is available in 37 languages, a good sign of just how widely known they are.

Read about Casper Ruud on Wikipedia (opens in a new tab)

Photo: Stein Langørgen, CC BY 4.0 (opens in a new tab), via Wikimedia Commons

  • How commonAbout 1 in every 6,698 baby boys born in the US in 2025 was named Casper, 255 babies in all. In a typical school of 500 kids, your Casper would very likely be the only one.
  • HistoryCasper has been in use since at least 1880, the first year US birth records were kept. That's 145 years of Caspers, and counting.
  • Best yearIts best year was 1889, when it reached #332.
  • Then vs nowCasper is 7.3× more common today than it was in 2000. In 2000 it was given to about 1 in 49,020 baby boys; in 2025, about 1 in 6,698.
  • TrendCasper has climbed 301 places in the US rankings over the last five years and now sits at #924. Fast risers like this often keep climbing, so expect to hear it more.
  • Where it's lovedCasper is most popular in Oregon, where it ranks #438, followed by Missouri (#648) and Indiana (#668). It's in the top 1,000 in 17 states.

About the name Casper

Casper is a boy name. It has 6 letters and 2 syllables, starting with C and ending in “-per”. US birth records list Casper for boys from 1880 to 2025, in 146 of those 146 years. Its best year was 1889, when it ranked #332 among boy names. In 2025 it ranked #924, with 255 babies.

Casper for boys, by decade
DecadeBabies per millionAbout 1 in
1880s1755,711 boys
1890s1586,333 boys
1900s1069,472 boys
1910s1069,430 boys
1920s6914,453 boys
1930s4025,138 boys
1940s1951,440 boys
1950s1379,618 boys
1960s8.0125,786 boys
1970s7.0143,472 boys
1980s7.9127,226 boys
1990s1188,810 boys
2000s2147,037 boys
2010s5019,897 boys
2020s1228,202 boys

Questions about the name Casper

Is Casper a boy or girl name?

Casper is a boy name.

How popular is the name Casper?

Casper ranked #924 for US boys in 2025, given to 255 babies. Its best year was 1889 (#332).