Cecily
The girl's name Cecily has been in the national records since 1911, with 8,673 births to its name. In 2025 it ranked 1,540th. About 8,000 Cecilys are alive in the United States today, and half of them are over 31.
Popularity, 1880–2025
girls named Cecily
By the numbers
- Total US births
- 8,673
- Estimated living today
- 8,000
- Median age today
- 31
- Peak year
- 1989
- Best rank
- 497th
- Rank in 2025
- 1,540th
- First recorded
- 1911
How old the living Cecilys are
born that year still alive today
Of the 8,673 babies given the name since 1911, about 8,000 are alive — 92 in every hundred. Roughly 2,600 of them are children and 650 are 65 or over. The dotted line is the median: half were born before 1994 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Where the name comes from
Origin Latin
Etymology from Wiktionary, used under CC BY-SA 4.0.
Notable Cecilys
- Cecily Neville, Duchess of York (1415–1495)English noblewoman
- Cecily von Ziegesar (born 1970)American writer
- Cecily Strong (born 1984)American actress
- Cecily of York (1469–1507)English princess
People named Cecily with articles in the most Wikipedia languages. Data from Wikidata (CC0).
Where Cecily is most common
Relative to how many babies each state records, Cecily is most concentrated in Utah (2.8×), Texas (2.3×), California (2.2×), New York (1.3×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1989
The most popular girls’ names the year Cecily peaked:
Cecily elsewhere
| Country | Spelling | Births | Best rank |
|---|---|---|---|
| England and Wales girls | Cecily | 1,313 | 514th |
| France girls | Cecily +1 spelling | 110 | 2,257th |
| Ireland girls | Cecily | 19 | 297th |
| Poland girls | Cecily | 2 birth registrations | 721st |
Counts come from each country's own records and are not comparable with the US figures above, which cover different years and a different definition of a recorded name. Where a country writes the name several ways, the spellings are added together and the most common is shown. A row marked name registrations is counting something else: Portugal ranks each of a child's two given names separately, so a girl registered Maria Leonor is in both the Maria row and the Leonor row, and that figure is not a number of children.
Related names
Cecily against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.