How rare is the name Trenton?

46,322 people in the United States have the first name Trenton, about 1 in 6,520. It ranks #952 of 53,615 first names in the 2020 Census.

first name

TRENTON

#952

of 53,615 first names recorded in the 2020 Census

People
46,322
About
1 in 6,520
This common or more
69.3%
Who bears it

Of the 46,322 people named Trenton, 74.3% reported their origin as White, 13.4% as Black and 6.5% as two or more races. Virtually all are male (99.8%). These count how people described themselves on the 2020 Census, not where the name comes from.

Trenton peaked in 2007, when 2,335 babies got the name.

Births per year, SSA records 1880–2025
19132025
Peak year
2007
Births that year
2,335
In 2025*
213 ▼91%
Recorded as
almost entirely male

At least 58,635 babies have been given the name since 1913. 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.

Trenton by decade

Among all names given to American babies, its best decade was the 2000s, when it ranked #353. The largest share of babies named Trenton, 53.5%, were born between 1997 and 2012, as Generation Z.

1910s#6,01747
1920s#5,282102
1930s#4,73399
1940s#4,109143
1950s#3,809214
1960s#1,873931
1970s#1,1012,691
1980s#7185,900
1990s#41014,709
2000s#35320,936
2010s#61110,917
2020s#1,6041,946
Greatest Generation 1901–270.2%
Silent Generation 1928–450.3%
Baby boom 1946–641%
Generation X 1965–806.3%
Millennials 1981–9625%
Generation Z 1997–1253.5%
2013 and later13.7%

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 Trenton is most common

Compared with all babies born in each state since 1910, Trenton has been most common in Wyoming (2.5×), Kansas (2.4×), and Alaska (2.4×), and least common in Massachusetts (0.1×).

55,956 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

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

Also a last name

As a last name, Trenton ranks #67,362 of 156,621, with 316 people. See Trenton as a last name

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