first name
CORNELIO
of 53,615 first names recorded in the 2020 Census
Of the 3,724 people named Cornelio, 86% reported their origin as Hispanic or Latino, 10.2% as Asian or Pacific Islander and 2.6% as White. Virtually all are male (99.7%). These count how people described themselves on the 2020 Census, not where the name comes from.
What should your name go on next?
Thanks! We'll make the most-wanted one next.
Cornelio peaked in 1989, when 30 babies got the name.
At least 1,600 babies have been given the name since 1911. 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.
Cornelio by decade
Among all names given to American babies, its best decade was the 1930s, when it ranked #4,211. The largest share of babies named Cornelio, 20.4%, were born between 1981 and 1996, as millennials.
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.
Exactly as common as Cornelio
2 other first names also have 3,724 people.
Either side of Cornelio
Spelled almost the same
8 first names in the 2020 Census spelled within a letter or two of Cornelio, most common first.
Also a last name
As a last name, Cornelio ranks #11,547 of 156,621, with 2,604 people. See Cornelio as a last name
Compare
🔎 CORNELIO 🟦🟦🟦🟦🟦🟦🟦🟦⬜⬜ 1 in 81,104 Americans Rarer than 84.6% of us Peaked in 1989 with 30 babies Beat that 👇 https://howrareismy.name/first/cornelio/