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Jaziah vs Jazlyn

American parents have registered 17,490 Jazlyns since 1880, against 2,381 Jaziahs. Jazlyn is still ahead, with 563 babies in 2025.

Babies given each name, 1880–2025

Births per year: Jaziah against Jazlyn, 1880 to 2025 0 250 500 750 1k 1880 1900 1920 1940 1960 1980 2000 2020

Jaziah Jazlyn

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

Jazlyn has been the commoner name in every year either was published, 1981 to 2025. The lead has never changed hands.

The closest they came was 2015, when Jaziah had 127 and Jazlyn had 630.

Side by side

  Jaziah Jazlyn
Total US births 2,38117,490
Most in one year 136860
Babies in 2025 98563
Estimated living today 2,40017,000
Median age today 1113
Peak year 20202008
Best rank 1,895th boys378th girls
Rank in 2025 2,258th537th
First recorded 19971981
Girls / boys 991 / 1,39017,490 / 0

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 Jazlyns alive today are over 13; half the Jaziahs are over 11. That is 2 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 Jaziah Jazlyn
England and Wales 9696

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: Jaziah and Jazlyn.