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Della vs Delwyn

American parents have registered 70,949 Dellas since 1880, against 918 Delwyns. Della is still ahead, with 533 babies in 2025.

Babies given each name, 1880–2025

Births per year: Della against Delwyn, 1880 to 2025 0 300 600 900 1.2k 1880 1900 1920 1940 1960 1980 2000 2020

Della Delwyn

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

Della 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 1988, when Della had 64 and Delwyn had 13.

Side by side

  Della Delwyn
Total US births 70,949918
Most in one year 1,19828
Babies in 2025 5335
Estimated living today 23,000540
Median age today 6459
Peak year 19171959
Best rank 168th girls1,501st boys
Rank in 2025 563rd12,008th
First recorded 18801917
Girls / boys 70,810 / 1390 / 918

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 Delwyns are over 59. That is 5 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 Della Delwyn
England and Wales 43911
France 355

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: Della and Delwyn.