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Mateo vs Matteo

American parents have registered 126,778 Mateos since 1880, against 33,499 Matteos. Mateo is still ahead, with 11,057 babies in 2025.

Babies given each name, 1880–2025

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

Mateo Matteo

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 114 years in which either name was published, Mateo for 95 years and Matteo for 19 years. The lead changed hands 16 times.

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

Side by side

  Mateo Matteo
Total US births 126,77833,499
Most in one year 11,3552,589
Babies in 2025 11,0572,455
Estimated living today 125,00033,000
Median age today 67
Peak year 20242024
Best rank 7th boys138th boys
Rank in 2025 8th146th
First recorded 19041911
Girls / boys 85 / 126,69316 / 33,483

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 Mateo Matteo
Italy 721163,771
France 22,725 Matéo44,230 Mattéo
Belgium 2,3068,735
Switzerland 2,5097,622
England and Wales 2,8743,824
Austria 1,1345,541
Norway 759479
Poland 271550
Ireland 297359
Scotland 147204
Northern Ireland 4841

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: Mateo and Matteo.