Humanverse

Terena vs Teresa

American parents have registered 417,209 Teresas since 1880, against 565 Terenas. Teresa is still ahead, with 291 babies in 2025.

Babies given each name, 1880–2025

Births per year: Terena against Teresa, 1880 to 2025 0 5k 10k 15k 20k 1880 1900 1920 1940 1960 1980 2000 2020

Terena Teresa

Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.

Who was ahead

Teresa has been the commoner name in every year either was published, 1880 to 2025. The lead has never changed hands.

The closest they came was 1992, when Terena had 10 and Teresa had 1,377.

Side by side

  Terena Teresa
Total US births 565417,209
Most in one year 3618,949
Babies in 2025 under 5291
Estimated living today 520341,000
Median age today 5562
Peak year 19691961
Best rank 2,102nd girls18th girls
Rank in 2025 unranked908th
First recorded 19531880
Girls / boys 565 / 0416,044 / 1,165

A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.

Which name is older

Half of the Teresas alive today are over 62; half the Terenas are over 55. That is 7 years between them: two names in use at the same time, worn by two different generations.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Terena Teresa
France 51,895
England and Wales 3792

Every spelling a country files separately is added together, over whatever years that country publishes — which is not the same range in any two of them, so read the columns against each other and not the rows.

Compare something else

Related comparisons

Social Security Administration birth records, 1880–2025, public domain. Full histories: Terena and Teresa.