Humanverse

Marcos vs Martha

American parents have registered 553,732 Marthas since 1880, against 53,742 Marcoses. But in 2025 it was Marcos that was commoner, 579 babies to 393.

Babies given each name, 1880–2025

Births per year: Marcos against Martha, 1880 to 2025 0 3k 6k 9k 12k 1880 1900 1920 1940 1960 1980 2000 2020

Marcos Martha

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, Martha for 113 years and Marcos for 33 years. The lead changed hands once.

Side by side

  Marcos Martha
Total US births 53,742553,732
Most in one year 1,41510,673
Babies in 2025 579393
Estimated living today 50,000231,000
Median age today 2670
Peak year 20011947
Best rank 240th boys32nd girls
Rank in 2025 516th712th
First recorded 18881880
Girls / boys 162 / 53,580551,741 / 1,991

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 Marthas alive today are over 70; half the Marcoses are over 26. That is 44 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 Marcos Martha
England and Wales 38115,418
France 5302,875
Ireland 261,653
Scotland 9882
Belgium 18839
Poland 366

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: Marcos and Martha.