How Many People Are Named Cienna?
An estimated 2,924 people in the United States have the first name Cienna. It is almost exclusively a female name. The average bearer is 16 years old, and Cienna peaked in popularity in 2006 with 194 births that year.
Below you will find a full statistical profile of Cienna as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Cienna paired with any surname.
Key Insights
- Cienna is a modern name. With an average bearer age of just 16, it has gained most of its popularity in recent years.
Estimated Living Americans
2,924
About 1 in 117,221 people in the U.S.
Rarity
Rare
Predicted Gender
Female
100.0% confidence
Average Age
16
years old
Peak Year
2006
194 births
Total Registered
2,960
since 1880
Gender Distribution for Cienna
Cienna is almost exclusively a female name. Out of 2,960 total births registered, 100.0% were female.
Cienna as a female name
Ranked #1,922 in 2024
103 female births in 2024
Peak: 2006 (194 births)
Cienna: Popularity Over Time
SSA records for Cienna span from the 1980s to the 2020s, covering 5 decades of naming data. The most popular decade for this name was the 2000s, when 1,143 babies were registered. While Cienna is less common than at its peak in the 2000s, it remains a well-established name with steady registrations.
Cienna by Decade
How has Cienna tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Cienna by State
Birth registrations for Cienna span all 24 states and territories in the SSA database. The highest counts are in California, Texas, Arizona. The lowest are in Nevada, North Carolina, Maryland. On average, about 61 Ciennas were registered per state.
Cienna + Last Name Combinations
How many people share a full name with Cienna as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Cienna
Other first names starting with C with a similar number of bearers.
Cienna: Questions and Answers
How many people in the U.S. are named Cienna?
We estimate approximately 2,924 people named Cienna are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 117,221 Americans share this first name.
Is Cienna a common name?
Cienna is classified as "Rare" and is more popular than 95.1% of all first names in the SSA database. A total of 2,960 births have been registered with this name since 1880.
When was Cienna most popular?
Cienna reached peak popularity in 2006, when 194 babies were given this name. The average age of a living person named Cienna is approximately 16 years old, reflecting when the name was most commonly given.
Is Cienna a female name?
Cienna is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Cienna Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Cienna Smith, Cienna Johnson, Cienna Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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