Humanverse

Sky vs Skylar

American parents have registered 105,716 Skylars since 1880, against 13,948 Skys. Skylar is still ahead, with 1,931 babies in 2025.

Babies given each name, 1880–2025

Births per year: Sky against Skylar, 1880 to 2025 0 1.5k 3k 4.5k 6k 1880 1900 1920 1940 1960 1980 2000 2020

Sky Skylar

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

Of the 73 years in which either name was published, Skylar for 47 years and Sky for 26 years. The lead changed hands 5 times.

Side by side

  Sky Skylar
Total US births 13,948105,716
Most in one year 5105,653
Babies in 2025 3731,931
Estimated living today 14,000105,000
Median age today 1613
Peak year 20212015
Best rank 710th girls42nd girls
Rank in 2025 948th167th
First recorded 19531959
Girls / boys 9,743 / 4,20587,442 / 18,274

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 Skys alive today are over 16; half the Skylars are over 13. That is 3 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.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Sky Skylar
England and Wales 2,9343,827
Belgium 42210
Scotland 143288
Ireland 32177
France 7030
Northern Ireland 671

Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.

Compare something else

Related comparisons

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