How Many People Are Named Antonius?
people named Antonius are alive in the United States today (estimate)
About 1 in 576,365 people in the US has this name
Based on 622 babies named Antonius in Social Security records from 1961 to 2024, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
20 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
Ancient Roman form of ANTHONY. This is also the official Dutch form of the name, used on birth certificates but commonly rendered Anton or Antoon in daily life.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
All of the babies given the name Antonius in the records were boys.
👥 Age Distribution
The average person named Antonius alive today is about 30 years old, and 50% are between 30 and 59. Half of them were between 16 and 43 in 2025.
📈 Popularity Over Time
Antonius first appears in the records in 1961 and was given most often in 1992, to 20 babies. The last year it was given to at least 5 babies of one sex was 2024.
Babies given the name each year, 1961 to 2024
🏆 Rank History
Antonius has never been one of the 100 most popular boys' names. Its best rank was #2,296, in 1970.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #2,296 (1970) |
| Years in the top 100 | None |
| Rank in its biggest decade | #4,518 in the 1990s |
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