How Many People Are Named Su?
people named Su are alive in the United States today (estimate)
About 1 in 534,038 people in the US has this name
Based on 733 babies named Su in Social Security records from 1935 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
22 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
Of the babies given the name Su, 95.1% were girls and 4.9% were boys.
👥 Age Distribution
The average person named Su alive today is about 45 years old, and 36% are between 30 and 59. Half of them were between 24 and 67 in 2025.
📈 Popularity Over Time
Su first appears in the records in 1935 and was given most often in 1957, to 22 babies. In 2025, 9 babies got the name.
Babies given the name each year, 1935 to 2025
🏆 Rank History
Su has never been one of the 100 most popular girls' names. Its best rank was #2,478, in 1957. In 2025 it ranked #10,812.
| Girls | |
|---|---|
| Rank in 2025 | #10,812 |
| Best rank | #2,478 (1957) |
| Years in the top 100 | None |
| Rank in its biggest decade | #3,059 in the 1950s |
📍 State-Wise Distribution
People named Su alive today, by the state where they were born (estimate; state records start in 1910).
More people named Su were born in New York than in any other state: about 5 of those alive today.
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