Baby name

Cosette

Girl

Origin of the name

Cosette is the nickname of Euphrasie, the heroine of Victor Hugo's Les Misérables.

Rising name

The high point came in 2015, with 141 births and the No. 1554 spot that year. The name is holding close to its all-time high. In 2025, it ranked No. 1777. 34% of all babies named Cosette since 1880 were born in the 2010s.

3,080births since 1880

2010sgeneration

No. 1554rank at its peak, in 2015

Where babies named Cosette are born

2015

Year shown on the map

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The darker the blue, the more common Cosette is in the state, compared with its births. White: no births published that year.

Where it is most popular

Compared with the national average, Cosette is most common in California (2.8 times), taking into account all births in each state since 1910.

One letter apart

Colette 27,987
Josette 6,659
Cozette 1,563

Names from the same era

Addalyn · Lakyn · Londynn · Mayah · Kensington · Adilynn

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