How Many People Are Named Delois?
people named Delois are alive in the United States today (estimate)
About 1 in 69,131 people in the US has this name
Based on 8,622 babies named Delois in Social Security records from 1912 to 1999, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
321 births
Trend
Last year given
⚧ Gender Distribution
Almost all of the babies given the name Delois (99.7%) were girls. The share of girls among babies named Delois rose from 88% in the 1910s to 100% in the 1970s.
👥 Age Distribution
The average person named Delois alive today is about 72 years old, and 89% are 60 or older. Half of them were between 66 and 79 in 2025.
📈 Popularity Over Time
Delois first appears in the records in 1912 and was given most often in 1948, to 321 babies. The last year it was given to at least 5 babies of one sex was 1999.
Babies given the name each year, 1912 to 1999
🏆 Rank History
Delois has never been one of the 100 most popular girls' names. Its best rank was #445, in 1948.
| Girls | |
|---|---|
| Rank in 2025 | Not ranked |
| Best rank | #445 (1948) |
| Years in the top 100 | None |
| Rank in its biggest decade | #481 in the 1940s |
📍 State-Wise Distribution
People named Delois alive today, by the state where they were born (estimate; state records start in 1910).
More people named Delois were born in Alabama than in any other state: about 569 of those alive today. Compared with the national rate in the same years, Delois was given 7.6 times as often in Arkansas, 6.3 times in Mississippi and 5.6 times in Alabama.
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