How Many People Are Named Thielen?
people named Thielen are alive in the United States today (estimate)
About 1 in 2,896,481 people in the US has this name
Based on 119 babies named Thielen in Social Security records from 2018 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
34 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Thielen in the records were boys.
👥 Age Distribution
The average person named Thielen alive today is about 4 years old, and 100% are under 30. Half of them were between 2 and 6 in 2025.
📈 Popularity Over Time
Thielen first appears in the records in 2018 and was given most often in 2019, to 34 babies. In 2025, 7 babies got the name.
Babies given the name each year, 2018 to 2025
🏆 Rank History
Thielen has never been one of the 100 most popular boys' names. Its best rank was #3,415, in 2019. In 2025 it ranked #10,563.
| Boys | |
|---|---|
| Rank in 2025 | #10,563 |
| Best rank | #3,415 (2019) |
| Years in the top 100 | None |
| Rank in its biggest decade | #7,432 in the 2020s |
📍 State-Wise Distribution
People named Thielen alive today, by the state where they were born (estimate; state records start in 1910).
More people named Thielen were born in Minnesota than in any other state: about 27 of those alive today.
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