How Many People Are Named Mcarthur?
people named Mcarthur are alive in the United States today (estimate)
About 1 in 231,718 people in the US has this name
Based on 2,275 babies named Mcarthur in Social Security records from 1912 to 2023, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
290 births
Trend
Stable (last 10 years)
⚧ Gender Distribution
All of the babies given the name Mcarthur in the records were boys.
👥 Age Distribution
The average person named Mcarthur alive today is about 60 years old, and 57% are 60 or older. Half of them were between 47 and 78 in 2025.
📈 Popularity Over Time
Mcarthur first appears in the records in 1912 and was given most often in 1942, to 290 babies. The last year it was given to at least 5 babies of one sex was 2023.
Babies given the name each year, 1912 to 2023
🏆 Rank History
Mcarthur has never been one of the 100 most popular boys' names. Its best rank was #357, in 1942.
| Boys | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #357 (1942) |
| Years in the top 100 | None |
| Rank in its biggest decade | #649 in the 1940s |
📍 State-Wise Distribution
People named Mcarthur alive today, by the state where they were born (estimate; state records start in 1910).
More people named Mcarthur were born in Georgia than in any other state: about 106 of those alive today. Compared with the national rate in the same years, Mcarthur was given 10.6 times as often in Mississippi, 7.1 times in Georgia and 6.7 times in Alabama.
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