Humanverse

Jaslynn vs Jasper

American parents have registered 63,674 Jaspers since 1880, against 2,311 Jaslynns. Jasper is still ahead, with 2,845 babies in 2025.

Babies given each name, 1880–2025

Births per year: Jaslynn against Jasper, 1880 to 2025 0 800 1.6k 2.4k 3.2k 1880 1900 1920 1940 1960 1980 2000 2020

Jaslynn Jasper

Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.

Who was ahead

Jasper has been the commoner name in every year either was published, 1880 to 2025. The lead has never changed hands.

The closest they came was 2008, when Jaslynn had 144 and Jasper had 646.

Side by side

  Jaslynn Jasper
Total US births 2,31163,674
Most in one year 1453,014
Babies in 2025 532,845
Estimated living today 2,30050,000
Median age today 149
Peak year 20102023
Best rank 1,536th girls122nd boys
Rank in 2025 3,067th129th
First recorded 19781880
Girls / boys 2,311 / 01,246 / 62,428

A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.

Which name is older

Half of the Jaslynns alive today are over 14; half the Jaspers are over 9. That is 5 years between them: two names in use at the same time, worn by two different generations.

Where each one is strongest

How much commoner the name is in that state than it is nationally, from births recorded since 1910.

Compare something else

Related comparisons

Social Security Administration birth records, 1880–2025, public domain. Full histories: Jaslynn and Jasper.