Delois
Every Delois since 1912 — 8,622 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Delois
Delois is not currently in use for newborns in the United States — fewer than five babies received the name in 2025. Its story lives in the historical record below.
Since 1912, 8,622 American babies have been named Delois. Its peak came in 1948, when 321 newborns received the name — the signature sound of the 1940s.
The chart above shows the full history: the popularity view (births per 1,000 babies) is the honest comparison across generations, since total US births have changed enormously since 1880. Switch to the rank view to see where Delois stood among all girls' names in any year, or use the compare tool to plot it against other names.
Delois year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Girls | Girls rank | Boys | Boys rank |
|---|---|---|---|---|
| 2025 | — | — | — | — |
| 2024 | — | — | — | — |
| 2023 | — | — | — | — |
| 2022 | — | — | — | — |
| 2021 | — | — | — | — |
| 2020 | — | — | — | — |
| 2019 | — | — | — | — |
| 2018 | — | — | — | — |
| 2017 | — | — | — | — |
| 2016 | — | — | — | — |
| 2015 | — | — | — | — |
| 2014 | — | — | — | — |
| 2013 | — | — | — | — |
| 2012 | — | — | — | — |
| 2011 | — | — | — | — |
| 2010 | — | — | — | — |
| 2009 | — | — | — | — |
| 2008 | — | — | — | — |
| 2007 | — | — | — | — |
| 2006 | — | — | — | — |
| 2005 | — | — | — | — |
| 2004 | — | — | — | — |
| 2003 | — | — | — | — |
| 2002 | — | — | — | — |
| 2001 | — | — | — | — |
| 2000 | — | — | — | — |
| 1995 | 5 | #14,003 | — | — |
| 1990 | — | — | — | — |
| 1985 | 11 | #6,134 | — | — |
| 1980 | — | — | — | — |
| 1975 | 21 | #3,300 | — | — |
| 1970 | 44 | #1,933 | — | — |
| 1965 | 87 | #1,136 | — | — |
| 1960 | 151 | #844 | — | — |
| 1955 | 241 | #592 | — | — |
| 1950 | 254 | #508 | — | — |
| 1945 | 233 | #469 | 6 | #3,074 |
| 1940 | 189 | #502 | 5 | #3,567 |
| 1935 | 160 | #505 | 9 | #2,578 |
| 1930 | 117 | #641 | — | — |
| 1925 | 85 | #801 | — | — |
| 1920 | 44 | #1,138 | — | — |
| 1915 | 18 | #1,818 | 6 | #3,501 |
| 1910 | — | — | — | — |
| 1905 | — | — | — | — |
| 1900 | — | — | — | — |
| 1895 | — | — | — | — |
| 1890 | — | — | — | — |
| 1885 | — | — | — | — |
| 1880 | — | — | — | — |
Frequently asked questions
How popular is the name Delois in 2025?
Delois did not appear in the 2025 Social Security data, which means fewer than five babies received the name that year.
How many people are named Delois?
8,622 babies have been named Delois in the United States since 1912, based on Social Security card applications.
When was the name Delois most popular?
Delois peaked in 1948, when 321 newborns received the name.
Is Delois a boy or girl name?
Delois is overwhelmingly a girl's name — 99% of babies with the name.
Is the name Delois rising or falling?
Delois has been roughly stable over the past decade.