How Many People Are Named Robertha?
people named Robertha are alive in the United States today (estimate)
About 1 in 1,818,004 people in the US has this name
Based on 548 babies named Robertha in Social Security records from 1905 to 1982, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
20 births
Trend
Last year given
⚧ Gender Distribution
All of the babies given the name Robertha in the records were girls.
👥 Age Distribution
The average person named Robertha alive today is about 74 years old, and 92% are 60 or older. Half of them were between 68 and 80 in 2025.
📈 Popularity Over Time
Robertha first appears in the records in 1905 and was given most often in 1921, to 20 babies. The last year it was given to at least 5 babies of one sex was 1982.
Babies given the name each year, 1905 to 1982
🏆 Rank History
Robertha has never been one of the 100 most popular girls' names. Its best rank was #1,886, in 1905.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #1,886 (1905) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,340 in the 1920s |
📍 State-Wise Distribution
People named Robertha alive today, by the state where they were born (estimate; state records start in 1910).
More people named Robertha were born in South Carolina than in any other state: about 10 of those alive today.
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