Humanverse

Pat vs Patricio

American parents have registered 66,855 Pats since 1880, against 4,624 Patricios. But in 2025 it was Patricio that was commoner, 59 babies to fewer than five.

Babies given each name, 1880–2025

Births per year: Pat against Patricio, 1880 to 2025 0 800 1.6k 2.4k 3.2k 1880 1900 1920 1940 1960 1980 2000 2020

Pat Patricio

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, Pat for 100 years and Patricio for 46 years. The lead changed hands once.

Side by side

  Pat Patricio
Total US births 66,8554,624
Most in one year 2,544112
Babies in 2025 under 559
Estimated living today 32,0003,800
Median age today 7523
Peak year 19412009
Best rank 134th girls1,488th boys
Rank in 2025 unranked2,332nd
First recorded 18801882
Girls / boys 40,123 / 26,7325 / 4,619

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 Pats alive today are over 75; half the Patricios are over 23. That is 52 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 Pat Patricio
England and Wales 166

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: Pat and Patricio.