1940s Baby Names
13,557 names were given to children in the United States between 1940 and 1949, ranked below by how many.
A name's place is its total across those ten years. Names that appear in only some of the decade say so, because a name recorded once is a different fact from one recorded every year.
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#584Julian Julian is a boy's name of Latin origin, derived from the Roman family name Julius.5,254 in the 1940s
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#587Lou Lou is a girl's name in France, a short form of Louise and Louis meaning "famous warrior."5,149 in the 1940s
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#589Genevieve Genevieve is a girl's name of Gaulish origin whose meaning is not settled.5,136 in the 1940s
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#593Isaac Isaac is a boy's name of Hebrew origin meaning "he laughs," from Yitzhak.5,089 in the 1940s
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#598Alicia Alicia is a girl's name of Germanic origin meaning "noble," a Latinate form of Alice.5,032 in the 1940s
What made a 1940s name
Nothing about the sound of it. A name is on this page because children in the United States were registered with it between 1940 and 1949, and its position is simply how many. Every list of "1940s names" you will find elsewhere is somebody's sense of the period; this one is the register.
Why Some Names Only Cover Part of the Decade
A name that appears in three of the ten years either arrived partway through or faded out — and either is more interesting than the total on its own. The statistics offices do not publish names given to very few children in a year, so a gap can also mean the count dropped below the threshold rather than to nothing.
Where to Go Next
Open any name to see its full curve — most of these have a hundred and forty years of it. Or compare the ends of the same measurement: the most popular names now and the rarest.