How Many People Are Named Thaddaeus?
people named Thaddaeus are alive in the United States today (estimate)
About 1 in 341,443 people in the US has this name
Based on 1,045 babies named Thaddaeus in Social Security records from 1924 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
ππ Very Rare
Peak Year
29 births
Trend
Stable (last 10 years)
π Name Origin & Meaning
Meaning:
Form of THADDEUS used in most English versions of the New Testament.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
β§ Gender Distribution
All of the babies given the name Thaddaeus in the records were boys.
π₯ Age Distribution
The average person named Thaddaeus alive today is about 26 years old, and 60% are under 30. Half of them were between 13 and 38 in 2025.
π Popularity Over Time
Thaddaeus first appears in the records in 1924 and was given most often in 2005, to 29 babies. In 2025, 10 babies got the name.
Babies given the name each year, 1924 to 2025
π Rank History
Thaddaeus has never been one of the 100 most popular boys' names. Its best rank was #2,271, in 1978. In 2025 it ranked #8,181.
| Boys | |
|---|---|
| Rank in 2025 | #8,181 |
| Best rank | #2,271 (1978) |
| Years in the top 100 | None |
| Rank in its biggest decade | #4,033 in the 2000s |
π State-Wise Distribution
People named Thaddaeus alive today, by the state where they were born (estimate; state records start in 1910).
More people named Thaddaeus were born in Ohio than in any other state: about 8 of those alive today.
Look up another name
β We don't save the names you search.