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Rebeca vs Rebeccalynn

American parents have registered 14,198 Rebecas since 1880, against 60 Rebeccalynns. Rebeca is still ahead, with 166 babies in 2025.

Babies given each name, 1880–2025

Births per year: Rebeca against Rebeccalynn, 1880 to 2025 0 125 250 375 500 1880 1900 1920 1940 1960 1980 2000 2020

Rebeca Rebeccalynn

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

Rebeca has been the commoner name in every year either was published, 1888 to 2025. The lead has never changed hands.

The closest they came was 1996, when Rebeca had 295 and Rebeccalynn had 20.

Side by side

  Rebeca Rebeccalynn
Total US births 14,19860
Most in one year 42220
Babies in 2025 166under 5
Estimated living today 13,00060
Median age today 2728
Peak year 20031996
Best rank 633rd girls4,883rd girls
Rank in 2025 1,339thunranked
First recorded 18881996
Girls / boys 14,193 / 560 / 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.

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Social Security Administration birth records, 1880–2025, public domain. Full histories: Rebeca and Rebeccalynn.