Thersa
Every Thersa since 1908 — 1,071 of them. Popularity, births, and rankings for each year, from official Social Security records.
The story of Thersa
Thersa 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 1908, 1,071 American babies have been named Thersa. Its peak came in 1965, when 45 newborns received the name — the signature sound of the 1960s.
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 Thersa stood among all girls' names in any year, or use the compare tool to plot it against other names.
Thersa year by year
Every year since 2001, and five-year steps back to 1880. Rank is within each sex.
| Year | Girls | Girls 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 | 6 | #15,196 |
| 2000 | — | — |
| 1995 | — | — |
| 1990 | 7 | #11,308 |
| 1985 | 7 | #9,224 |
| 1980 | 16 | #4,724 |
| 1975 | 25 | #2,958 |
| 1970 | 30 | #2,515 |
| 1965 | 45 | #1,688 |
| 1960 | 37 | #1,883 |
| 1955 | 14 | #3,210 |
| 1950 | 18 | #2,427 |
| 1945 | — | — |
| 1940 | 5 | #4,970 |
| 1935 | 7 | #3,718 |
| 1930 | 11 | #2,825 |
| 1925 | 11 | #3,101 |
| 1920 | 13 | #2,717 |
| 1915 | — | — |
| 1910 | 8 | #1,915 |
| 1905 | — | — |
| 1900 | — | — |
| 1895 | — | — |
| 1890 | — | — |
| 1885 | — | — |
| 1880 | — | — |
Frequently asked questions
How popular is the name Thersa in 2025?
Thersa 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 Thersa?
1,071 babies have been named Thersa in the United States since 1908, based on Social Security card applications.
When was the name Thersa most popular?
Thersa peaked in 1965, when 45 newborns received the name.
Is Thersa a boy or girl name?
Thersa is overwhelmingly a girl's name — 100% of babies with the name.
Is the name Thersa rising or falling?
Thersa has been roughly stable over the past decade.