How Many People Are Named Sirach?
An estimated 17 people in the United States have the first name Sirach. It is almost exclusively a male name. The average bearer is 5 years old, and Sirach peaked in popularity in 2016 with 6 births that year.
Below you will find a full statistical profile of Sirach as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, state-by-state birth registrations, and, when available, a 2020 Census snapshot showing who had the name at that point in time. You can also check how many people share the full name Sirach paired with any surname.
Key Insights
- Sirach is exceptionally rare. Fewer than 100 people with this name are estimated to be alive in the U.S. today.
Estimated Living Americans
17
About 1 in 20,162,020 people in the U.S.
Rarity
Very Rare
Predicted Gender
Male
100.0% confidence
Average Age
5
years old
Peak Year
2016
6 births
Total Registered
17
since 1880
Gender Distribution for Sirach
Sirach is almost exclusively a male name. Out of 17 total births registered, 100.0% were male.
Sirach as a male name
Ranked #12,101 in 2024
6 male births in 2024
Peak: 2016 (6 births)
Sirach: Popularity Over Time
SSA records for Sirach span from the 2010s to the 2020s, covering 2 decades of naming data. The most popular decade for this name was the 2020s, when 11 babies were registered. Sirach remains highly popular today, with recent registration numbers near its historical peak.
Sirach by Decade
How has Sirach 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.
Sirach + Last Name Combinations
How many people share a full name with Sirach as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Sirach
Other first names starting with S with a similar number of bearers.
Sirach: Questions and Answers
How many people in the U.S. are named Sirach?
We estimate approximately 17 people named Sirach 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 20,162,020 Americans share this first name.
Is Sirach a common name?
Sirach is classified as "Very Rare" and is more popular than 37.6% of all first names in the SSA database. A total of 17 births have been registered with this name since 1880.
When was Sirach most popular?
Sirach reached peak popularity in 2016, when 6 babies were given this name. The average age of a living person named Sirach is approximately 5 years old, reflecting when the name was most commonly given.
What does the SSA popularity chart show?
The popularity chart tracks birth registrations, not people currently alive. It shows how often Sirach was given to babies from 1880 through 2024, which is why it is the best tool on the page for seeing long-run naming trends.
Is Sirach a male name?
Sirach is predominantly male. 100.0% of people with this name are male. See the gender breakdown above for full details.
Why can Sirach have a lot of living bearers even if it is not trendy now?
Because a name can build up a large population over many decades. Sirach peaked in 2016, and the average living bearer is about 5 years old, so a name can still have millions of living bearers even after it stops feeling current for newborns.
How many Sirach Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Sirach Smith, Sirach Johnson, Sirach 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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