Cosette
Meaning
popularized by the character Cosette in Victor Hugo's Les Misérables
Popularity, 1890–2024
Shape drawn from US Social Security baby-name records. Cosette peaked in the 2000s and the 2020s in nearly equal measure.
When you meet Cosette
Most people given the name Cosette in the United States are children or teenagers today. The name belongs to this generation.
Estimated from US Social Security birth registrations and typical lifespans; a rough guide, not a rule.
The Cosette deep dive
Whether you’re naming a baby or exploring your own name’s history, this is a personal letter, not a list: where Cosette truly comes from, how it traveled, and what a century of records reveals. If you have grown a tree on nametree, it also considers how Cosette fits with your family’s names and surname.
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