Humanverse

Abi vs Abilene

American parents have registered 1,674 Abilenes since 1880, against 654 Abis. Abilene is still ahead, with 91 babies in 2025.

Babies given each name, 1880–2025

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

Abi Abilene

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 51 years in which either name was published, Abilene for 39 years and Abi for 12 years. The lead changed hands 2 times.

Side by side

  Abi Abilene
Total US births 6541,674
Most in one year 32102
Babies in 2025 1091
Estimated living today 6501,700
Median age today 1710
Peak year 20162024
Best rank 4,990th girls1,942nd girls
Rank in 2025 9,457th2,064th
First recorded 19731964
Girls / boys 632 / 221,674 / 0

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 Abis alive today are over 17; half the Abilenes are over 10. That is 7 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 Abi Abilene
England and Wales 1,5866

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: Abi and Abilene.