How Many People Are Named Sir?
people named Sir are alive in the United States today (estimate)
About 1 in 160,839 people in the US has this name
Based on 2,172 babies named Sir in Social Security records from 1967 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
123 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Sir in the records were boys.
👥 Age Distribution
The average person named Sir alive today is about 17 years old, and 77% are under 30. Half of them were between 5 and 28 in 2025.
📈 Popularity Over Time
Sir first appears in the records in 1967 and was given most often in 2021, to 123 babies. In 2025, 66 babies got the name.
Babies given the name each year, 1967 to 2025
🏆 Rank History
Sir has never been one of the 100 most popular boys' names. Its best rank was #1,467, in 2021. In 2025 it ranked #2,179.
| Boys | |
|---|---|
| Rank in 2025 | #2,179 |
| Best rank | #1,467 (2021) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,208 in the 2010s |
📍 State-Wise Distribution
People named Sir alive today, by the state where they were born (estimate; state records start in 1910).
More people named Sir were born in California than in any other state: about 182 of those alive today. Compared with the national rate in the same years, Sir was given 2.9 times as often in Ohio, 2.2 times in Georgia and 2.2 times in Texas.
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