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Cosette

“Little thing” — French origin

Girl's name · #1777 in the US (2025) · Trending

Cosette has appeared in US records since 1912 — best rank #1554 (2015) · 3,080 babies named Cosette all-time · 1 in 14,000 girls born in 2025.

Around the world: about 1 in 3,100 girls in Belgium (2025).

Appears in 2020-2025 birth records of 8 states. See the full state-by-state map on this page.

Famous Cosettes

• Cosette Morché — American soccer player
• Cosette Lee — Canadian actress
• Cosette Simon — American politician, business leader and philanthropist
• Cosette Kies — American writer, librarian, and academic
• Cosette Saint-Omer-Roy — French tennis player

In stories & tradition

• Cosette — Les Misérables

Browse more girl names — popularity, trends and eras for 5,700+ American names, free.

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