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Thomas vs Thomasina

American parents have registered 2,367,087 Thomases since 1880, against 3,765 Thomasinas. Thomas is still ahead, with 6,924 babies in 2025.

Babies given each name, 1880–2025

Births per year: Thomas against Thomasina, 1880 to 2025 0 12.5k 25k 37.5k 50k 1880 1900 1920 1940 1960 1980 2000 2020

Thomas Thomasina

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

Thomas 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 1975, when Thomas had 16,618 and Thomasina had 75.

Side by side

  Thomas Thomasina
Total US births 2,367,0873,765
Most in one year 48,72585
Babies in 2025 6,924under 5
Estimated living today 1.5 million2,600
Median age today 5757
Peak year 19521966
Best rank 8th boys1,153rd girls
Rank in 2025 34thunranked
First recorded 18801904
Girls / boys 8,511 / 2,358,5763,765 / 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.

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 Thomas Thomasina
England and Wales 162,23890
Ireland 36,74473
Scotland 16,7858
Northern Ireland 4,3533

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: Thomas and Thomasina.