first name
DEMETRIO
of 53,615 first names recorded in the 2020 Census
Of the 5,064 people named Demetrio, 86.1% reported their origin as Hispanic or Latino, 6.7% as Asian or Pacific Islander and 4.7% as White. Virtually all are male (99.6%). These count how people described themselves on the 2020 Census, not where the name comes from.
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Demetrio peaked in 1999, when 88 babies got the name.
At least 3,064 babies have been given the name since 1908. 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.
Demetrio by decade
Among all names given to American babies, its best decade was the 1930s, when it ranked #3,450. The largest share of babies named Demetrio, 23.8%, were born between 1997 and 2012, as Generation Z.
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 Demetrio is most common
Compared with all babies born in each state since 1910, Demetrio has been most common in Texas (7.6×), New Mexico (3.8×), and California (3.6×), and least common in California (3.6×).
1,540 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.
Either side of Demetrio
Spelled almost the same
8 first names in the 2020 Census spelled within a letter or two of Demetrio, most common first.
Also a last name
As a last name, Demetrio ranks #54,177 of 156,621, with 411 people. See Demetrio as a last name
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