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Jo

Jo is a girl name with a classic feel, drawn from real birth records.

How common is Jo?

Recorded births named Jo by country

Country	Births on record
United States since 1880	180,911 births
England & Wales since 1996	292 births
Ireland since 1964	73 births

Counts come from national birth registrations: the U.S. Social Security Administration, England & Wales (ONS) and Ireland (CSO). Coverage spans differ, so totals aren't directly comparable across countries.

Jo's popularity over time

Babies named Jo per year — United States (1881–2025). United States peaked in 1954 (8,077/yr) · England & Wales peaked in 1996 (36/yr) · Ireland peaked in 1973 (7/yr).

When was Jo popular?

Jo reached its peak in 1954, when it was the #103 most popular baby name in the United States — making it a quintessential 1950s name.

Choosing Jo — together

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