Humanverse

Theoden vs Therese

American parents have registered 35,595 Thereses since 1880, against 707 Theodens. But in 2025 it was Theoden that was commoner, 104 babies to 79.

Babies given each name, 1880–2025

Births per year: Theoden against Therese, 1880 to 2025 0 400 800 1.2k 1.6k 1880 1900 1920 1940 1960 1980 2000 2020

Theoden Therese

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

Of the 146 years in which either name was published, Therese for 141 years and Theoden for 5 years. The lead changed hands once.

Side by side

  Theoden Therese
Total US births 70735,595
Most in one year 1041,211
Babies in 2025 10479
Estimated living today 70023,000
Median age today 364
Peak year 20251959
Best rank 1,621st boys252nd girls
Rank in 2025 1,621st2,298th
First recorded 20041880
Girls / boys 0 / 70735,590 / 5

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 Thereses alive today are over 64; half the Theodens are over 3. That is 61 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 Theoden Therese
France 200 Théoden175,895 Thérèse
England and Wales 106113

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: Theoden and Therese.