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Jocelyne vs Jock

American parents have registered 4,228 Jocelynes since 1880, against 1,090 Jocks. Jocelyne is still ahead, with 11 babies in 2025.

Babies given each name, 1880–2025

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

Jocelyne Jock

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 100 years in which either name was published, Jock for 55 years and Jocelyne for 45 years. The lead changed hands 5 times.

Side by side

  Jocelyne Jock
Total US births 4,2281,090
Most in one year 46146
Babies in 2025 11under 5
Estimated living today 4,100770
Median age today 2661
Peak year 19961957
Best rank 513th girls1,130th boys
Rank in 2025 8,860thunranked
First recorded 19451916
Girls / boys 4,228 / 00 / 1,090

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 Jocks alive today are over 61; half the Jocelynes are over 26. That is 35 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 Jocelyne Jock
England and Wales 1519

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: Jocelyne and Jock.