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Teresa vs Teressa

American parents have registered 417,209 Teresas since 1880, against 6,480 Teressas. Teresa is still ahead, with 291 babies in 2025.

Babies given each name, 1880–2025

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

Teresa Teressa

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 1880, when Teresa had 50 and Teressa had 5.

Side by side

  Teresa Teressa
Total US births 417,2096,480
Most in one year 18,949266
Babies in 2025 2915
Estimated living today 341,0005,400
Median age today 6259
Peak year 19611960
Best rank 18th girls617th girls
Rank in 2025 908th14,942nd
First recorded 18801880
Girls / boys 416,044 / 1,1656,480 / 0

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 Teressas are over 59. That is 3 years between them: two names in use at the same time, worn by two different generations.

Where each one is strongest

How much commoner the name is in that state than it is nationally, from births recorded since 1910.

Both names abroad

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

Country Teresa Teressa
England and Wales 7923

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: Teresa and Teressa.