Humanverse

Isabella vs Issabella

American parents have registered 417,454 Isabellas since 1880, against 1,810 Issabellas. Isabella is still ahead, with 10,666 babies in 2025.

Babies given each name, 1880–2025

Births per year: Isabella against Issabella, 1880 to 2025 0 6k 12k 18k 24k 1880 1900 1920 1940 1960 1980 2000 2020

Isabella Issabella

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

Isabella has been the commoner name in every year either was published, 1880 to 2025. The lead has never changed hands.

The closest they came was 2011, when Isabella had 19,957 and Issabella had 131.

Side by side

  Isabella Issabella
Total US births 417,4541,810
Most in one year 22,966137
Babies in 2025 10,66643
Estimated living today 406,0001,800
Median age today 1413
Peak year 20102010
Best rank 1st girls1,590th girls
Rank in 2025 7th3,517th
First recorded 18801994
Girls / boys 417,001 / 4531,810 / 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.

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 Isabella Issabella
England and Wales 60,512193

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: Isabella and Issabella.