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Gianmarco vs Gianna

American parents have registered 110,388 Giannas since 1880, against 829 Gianmarcos. Gianna is still ahead, with 5,634 babies in 2025.

Babies given each name, 1880–2025

Births per year: Gianmarco against Gianna, 1880 to 2025 0 2k 4k 6k 8k 1880 1900 1920 1940 1960 1980 2000 2020

Gianmarco Gianna

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

Gianna has been the commoner name in every year either was published, 1951 to 2025. The lead has never changed hands.

The closest they came was 1983, when Gianmarco had 7 and Gianna had 73.

Side by side

  Gianmarco Gianna
Total US births 829110,388
Most in one year 487,910
Babies in 2025 165,634
Estimated living today 820109,000
Median age today 1710
Peak year 20052020
Best rank 2,399th boys13th girls
Rank in 2025 5,608th33rd
First recorded 19831951
Girls / boys 0 / 829110,315 / 73

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 Gianmarcos alive today are over 17; half the Giannas are over 10. 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 Gianmarco Gianna
Italy 10,417454
England and Wales 41,154

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: Gianmarco and Gianna.