How Many People Are Named Sierrah?
people named Sierrah are alive in the United States today (estimate)
About 1 in 301,132 people in the US has this name
Based on 1,150 babies named Sierrah in Social Security records from 1986 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
81 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Sierrah in the records were girls.
👥 Age Distribution
The average person named Sierrah alive today is about 24 years old, and 81% are under 30. Half of them were between 20 and 29 in 2025.
📈 Popularity Over Time
Sierrah first appears in the records in 1986 and was given most often in 2001, to 81 babies. In 2025, 5 babies got the name.
Babies given the name each year, 1986 to 2025
🏆 Rank History
Sierrah has never been one of the 100 most popular girls' names. Its best rank was #1,944, in 1996. In 2025 it ranked #16,925.
| Girls | |
|---|---|
| Rank in 2025 | #16,925 |
| Best rank | #1,944 (1996) |
| Years in the top 100 | None |
| Rank in its biggest decade | #3,069 in the 2000s |
📍 State-Wise Distribution
People named Sierrah alive today, by the state where they were born (estimate; state records start in 1910).
More people named Sierrah were born in California than in any other state: about 102 of those alive today. Compared with the national rate in the same years, Sierrah was given about 3.2 times as often in California.
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