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Lukah vs Lukas

American parents have registered 44,072 Lukases since 1880, against 833 Lukahs. Lukas is still ahead, with 1,161 babies in 2025.

Babies given each name, 1880–2025

Births per year: Lukah against Lukas, 1880 to 2025 0 500 1k 1.5k 2k 1880 1900 1920 1940 1960 1980 2000 2020

Lukah Lukas

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

Lukas has been the commoner name in every year either was published, 1963 to 2025. The lead has never changed hands.

The closest they came was 2022, when Lukah had 81 and Lukas had 1,475.

Side by side

  Lukah Lukas
Total US births 83344,072
Most in one year 871,787
Babies in 2025 621,161
Estimated living today 83043,000
Median age today 514
Peak year 20202019
Best rank 1,758th boys214th boys
Rank in 2025 2,258th288th
First recorded 20041963
Girls / boys 0 / 83319 / 44,053

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 Lukases alive today are over 14; half the Lukahs are over 5. That is 9 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 Lukah Lukas
France 59,645
England and Wales 235,073

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: Lukah and Lukas.