Humanverse

Pierre vs Pietro

American parents have registered 19,143 Pierres since 1880, against 2,423 Pietros. Pierre is still ahead, with 159 babies in 2025.

Babies given each name, 1880–2025

Births per year: Pierre against Pietro, 1880 to 2025 0 125 250 375 500 1880 1900 1920 1940 1960 1980 2000 2020

Pierre Pietro

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

Pierre 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 1913, when Pierre had 21 and Pietro had 12.

Side by side

  Pierre Pietro
Total US births 19,1432,423
Most in one year 48252
Babies in 2025 15940
Estimated living today 16,0001,900
Median age today 3831
Peak year 19881974
Best rank 414th boys1,135th boys
Rank in 2025 1,252nd3,036th
First recorded 18801909
Girls / boys 74 / 19,0690 / 2,423

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 Pierres alive today are over 38; half the Pietros are over 31. That is 7 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 Pierre Pietro
France 893,4701,630
Belgium 2,777240
England and Wales 568332
Switzerland 425388
Poland 2048
Ireland 4215

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: Pierre and Pietro.