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Maximilian vs Maximo

American parents have registered 18,940 Maximilians since 1880, against 9,223 Maximos. But in 2025 it was Maximo that was commoner, 506 babies to 497.

Babies given each name, 1880–2025

Births per year: Maximilian against Maximo, 1880 to 2025 0 200 400 600 800 1880 1900 1920 1940 1960 1980 2000 2020

Maximilian Maximo

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 113 years in which either name was published, Maximo for 62 years and Maximilian for 51 years. The lead changed hands 14 times.

12 shorter spells of a year or two are folded into the spans above rather than listed separately.

Side by side

  Maximilian Maximo
Total US births 18,9409,223
Most in one year 717506
Babies in 2025 497506
Estimated living today 19,0008,600
Median age today 1512
Peak year 20162025
Best rank 432nd boys580th boys
Rank in 2025 590th580th
First recorded 19071903
Girls / boys 0 / 18,9400 / 9,223

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 Maximilians alive today are over 15; half the Maximos are over 12. 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 Maximilian Maximo
England and Wales 8,128191
Poland 3,1162
Switzerland 2,20623
France 59595
Ireland 4663
Scotland 3003

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: Maximilian and Maximo.