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Delilah vs Della

American parents have registered 70,949 Dellas since 1880, against 66,683 Delilahs. But in 2025 it was Delilah that was commoner, 4,137 babies to 533.

Babies given each name, 1880–2025

Births per year: Delilah against Della, 1880 to 2025 0 1.3k 2.5k 3.8k 5k 1880 1900 1920 1940 1960 1980 2000 2020

Delilah Della

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, Della for 98 years and Delilah for 48 years. The lead changed hands once.

Side by side

  Delilah Della
Total US births 66,68370,949
Most in one year 4,2541,198
Babies in 2025 4,137533
Estimated living today 63,00023,000
Median age today 864
Peak year 20241917
Best rank 50th girls168th girls
Rank in 2025 51st563rd
First recorded 18801880
Girls / boys 66,683 / 070,810 / 139

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 Dellas alive today are over 64; half the Delilahs are over 8. That is 56 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 Delilah Della
England and Wales 10,278439
Scotland 2399
Ireland 15022
France 3535

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: Delilah and Della.