Casper
- 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
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US births per million boys, 1880–2025
Most popular states (2025)
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.
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.
| Decade | Babies per million | About 1 in |
|---|---|---|
| 1880s | 175 | 5,711 boys |
| 1890s | 158 | 6,333 boys |
| 1900s | 106 | 9,472 boys |
| 1910s | 106 | 9,430 boys |
| 1920s | 69 | 14,453 boys |
| 1930s | 40 | 25,138 boys |
| 1940s | 19 | 51,440 boys |
| 1950s | 13 | 79,618 boys |
| 1960s | 8.0 | 125,786 boys |
| 1970s | 7.0 | 143,472 boys |
| 1980s | 7.9 | 127,226 boys |
| 1990s | 11 | 88,810 boys |
| 2000s | 21 | 47,037 boys |
| 2010s | 50 | 19,897 boys |
| 2020s | 122 | 8,202 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).