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Walden vs Waldo

American parents have registered 5,722 Waldos since 1880, against 1,527 Waldens. But in 2025 it was Walden that was commoner, 37 babies to 6.

Babies given each name, 1880–2025

Births per year: Walden against Waldo, 1880 to 2025 0 50 100 150 200 1880 1900 1920 1940 1960 1980 2000 2020

Walden Waldo

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, Waldo for 128 years and Walden for 18 years. The lead changed hands 3 times.

Side by side

  Walden Waldo
Total US births 1,5275,722
Most in one year 55174
Babies in 2025 376
Estimated living today 9901,500
Median age today 1259
Peak year 20231915
Best rank 2,441st boys407th boys
Rank in 2025 3,181st10,695th
First recorded 19081880
Girls / boys 0 / 1,5276 / 5,716

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 Waldos alive today are over 59; half the Waldens are over 12. That is 47 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 Walden Waldo
France 205

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: Walden and Waldo.