Humanverse

Lain vs Laith

American parents have registered 3,608 Laiths since 1880, against 511 Lains. Laith is still ahead, with 266 babies in 2025.

Babies given each name, 1880–2025

Births per year: Lain against Laith, 1880 to 2025 0 80 160 240 320 1880 1900 1920 1940 1960 1980 2000 2020

Lain Laith

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 50 years in which either name was published, Laith for 49 years and Lain for 1 year. The lead changed hands 2 times.

Side by side

  Lain Laith
Total US births 5113,608
Most in one year 26266
Babies in 2025 15266
Estimated living today 5003,600
Median age today 159
Peak year 20112025
Best rank 3,994th boys893rd boys
Rank in 2025 5,861st893rd
First recorded 19731969
Girls / boys 27 / 4840 / 3,608

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 Lains alive today are over 15; half the Laiths are over 9. That is 6 years between them: two names in use at the same time, worn by two different generations.

Both names abroad

Countries whose statistics office publishes both names, so the comparison can be made somewhere other than the United States.

Country Lain Laith
England and Wales 31,520

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: Lain and Laith.