Recorded 1999–2025 · United States
Ciel was most popular in 2025, when 55 American babies were given the name — ranking #5,272 that year. In 2025 it ranked #5,272, with 55 births. Across 1880–2025 the Social Security Administration has recorded 718 people named Ciel.
Across the whole record Ciel is a unisex name — 55.6% of the 718 Americans given it were girls and 44.4% were boys. It changed hands: since 2025 it has gone mainly to girls, having gone mainly to boys before that. In births since 2016 it is 47% girls and 53% boys.
Counted from every US birth the Social Security Administration recorded under this name, so it reflects use rather than opinion. A name given to fewer than five babies of one sex in a year is withheld at source and is not counted.
How much more common the name is in each state than across the country as a whole.
See Ciel on the interactive charts
Source: U.S.A. Social Security Administration. Years 1880–2025. namelegacy.org