How Many People Are Named Thadd?
people named Thadd are alive in the United States today (estimate)
About 1 in 2,670,194 people in the US has this name
Based on 145 babies named Thadd in Social Security records from 1962 to 2004, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
13 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Thadd in the records were boys.
👥 Age Distribution
The average person named Thadd alive today is about 51 years old, and 86% are between 30 and 59. Half of them were between 47 and 57 in 2025.
📈 Popularity Over Time
Thadd first appears in the records in 1962 and was given most often in 1971, to 13 babies. The last year it was given to at least 5 babies of one sex was 2004.
Babies given the name each year, 1962 to 2004
🏆 Rank History
Thadd has never been one of the 100 most popular boys' names. Its best rank was #2,449, in 1966.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #2,449 (1966) |
| Years in the top 100 | None |
| Rank in its biggest decade | #4,130 in the 1970s |
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