How Many People Are Named Maciej?
people named Maciej are alive in the United States today (estimate)
About 1 in 1,109,691 people in the US has this name
Based on 315 babies named Maciej in Social Security records from 1982 to 2020, and the share of each birth year still alive in 2025.
Popularity Rank
ππ Very Rare
Peak Year
18 births
Trend
Stable (last 10 years)
π Name Origin & Meaning
Meaning:
Polish form of MATTHIAS.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
β§ Gender Distribution
All of the babies given the name Maciej in the records were boys.
π₯ Age Distribution
The average person named Maciej alive today is about 23 years old, and 74% are under 30. Half of them were between 17 and 30 in 2025.
π Popularity Over Time
Maciej first appears in the records in 1982 and was given most often in 1996, to 18 babies. The last year it was given to at least 5 babies of one sex was 2020.
Babies given the name each year, 1982 to 2020
π Rank History
Maciej has never been one of the 100 most popular boys' names. Its best rank was #3,767, in 1996.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #3,767 (1996) |
| Years in the top 100 | None |
| Rank in its biggest decade | #5,988 in the 2000s |
π State-Wise Distribution
People named Maciej alive today, by the state where they were born (estimate; state records start in 1910).
More people named Maciej were born in Illinois than in any other state: about 84 of those alive today. Compared with the national rate in the same years, Maciej was given about 18.9 times as often in Illinois.
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