Humanverse

Mahdi vs Mahmoud

American parents have registered 2,739 Mahmouds since 1880, against 2,398 Mahdis. But in 2025 it was Mahdi that was commoner, 104 babies to 64.

Babies given each name, 1880–2025

Births per year: Mahdi against Mahmoud, 1880 to 2025 0 30 60 90 120 1880 1900 1920 1940 1960 1980 2000 2020

Mahdi Mahmoud

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 56 years in which either name was published, Mahmoud for 35 years and Mahdi for 21 years. The lead changed hands 6 times.

Side by side

  Mahdi Mahmoud
Total US births 2,3982,739
Most in one year 10791
Babies in 2025 10464
Estimated living today 2,4002,700
Median age today 1421
Peak year 20242018
Best rank 1,599th boys1,717th boys
Rank in 2025 1,621st2,207th
First recorded 19591968
Girls / boys 0 / 2,3980 / 2,739

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 Mahmouds alive today are over 21; half the Mahdis are over 14. That is 7 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 Mahdi Mahmoud
France 2,8401,555
England and Wales 1,178481
Norway 212704
Italy 397390
Belgium 181154
Scotland 1215
Ireland 1310

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: Mahdi and Mahmoud.