Humanverse

Caelen vs Caesar

American parents have registered 5,445 Caesars since 1880, against 616 Caelens. Caesar is still ahead, with 44 babies in 2025.

Babies given each name, 1880–2025

Births per year: Caelen against Caesar, 1880 to 2025 0 25 50 75 100 1880 1900 1920 1940 1960 1980 2000 2020

Caelen Caesar

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

Caesar 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 2009, when Caelen had 44 and Caesar had 47.

Side by side

  Caelen Caesar
Total US births 6165,445
Most in one year 4492
Babies in 2025 1344
Estimated living today 6103,900
Median age today 1732
Peak year 20092015
Best rank 2,991st boys1,691st boys
Rank in 2025 6,446th2,833rd
First recorded 19931880
Girls / boys 67 / 5490 / 5,445

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 Caesars alive today are over 32; half the Caelens are over 17. That is 15 years between them: two names in use at the same time, worn by two different generations.

Both names abroad

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

Country Caelen Caesar
England and Wales 155131

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: Caelen and Caesar.