How rare is the name Gianna?

64,221 people in the United States have the first name Gianna, about 1 in 4,703. It ranks #775 of 53,615 first names in the 2020 Census.

first name

GIANNA

#775

of 53,615 first names recorded in the 2020 Census

People
64,221
About
1 in 4,703
This common or more
66.2%
Who bears it

Of the 64,221 people named Gianna, 55.7% reported their origin as White, 30% as Hispanic or Latino and 6.2% as two or more races. Virtually all are female (99.8%). These count how people described themselves on the 2020 Census, not where the name comes from.

Gianna peaked in 2020, when 7,910 babies got the name.

Births per year, SSA records 1880–2025
19512025
Peak year
2020
Births that year
7,910
In 2025*
5,634 ▼29%
Recorded as
almost entirely female

At least 110,388 babies have been given the name since 1951. Years SSA withheld, because fewer than 5 were born, are skipped rather than drawn as zero. * 2025 is the newest year published and it undercounts: a card application is filed some time after a birth.

Gianna by decade

Among all names given to American babies, its best decade was the 2020s, when it ranked #62. The largest share of babies named Gianna, 56.9%, were born in 2013 or later.

1950s#7,83454
1960s#3,281333
1970s#3,306420
1980s#2,313907
1990s#7876,368
2000s#26927,880
2010s#19934,686
2020s#6239,740
Baby boom 1946–640.2%
Generation X 1965–800.6%
Millennials 1981–963.6%
Generation Z 1997–1238.8%
2013 and later56.9%

Rank counts both sexes together, among every name SSA recorded that decade; the number under it is births. The 2020s run only to 2025. Generation years follow Pew Research Center, which has not named a generation after 2012.

Where Gianna is most common

Compared with all babies born in each state since 1910, Gianna has been most common in Nevada (3.5×), New Jersey (2.7×), and Florida (2.3×), and least common in Montana (0.18×).

108,665 births recorded by state, 1910–2025. 2× means twice as common as nationally. States with fewer than 30 such births are left blank, and SSA withholds any year with fewer than 5 in a state, so small states read low.

Spelled almost the same

8 first names in the 2020 Census spelled within a letter or two of Gianna, most common first.

Also a last name

As a last name, Gianna ranks #146,495 of 156,621, with 114 people. See Gianna as a last name

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