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Uma Thurman reveals baby daughter's incredibly long name

Jason Kempin / Today
Uma Thurman and Arpad Busson have revealed the name of their baby girl.

No wonder Uma Thurman and Arpad Busson didn't reveal their daughter's name right away—they probably needed plenty of time to practice spelling it first!

But they have finally filled us in: Meet Rosalind Arusha Arkadina Altalune Florence Thurman-Busson.

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Or Luna, as mom and dad call her for short, Thurman's rep tells People, adding, "Each name has a special reason and meaning to her mother and father."

Alas, they're keeping those reasons to themselves for now, but we at least applaud the very Shakespearean choice of Rosalind. 

Luna was born July 15, Thurman's first child with her financier fiancé, who grew up in France.

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The 42-year-old "Kill Bill star" also has two kids, daughter Maya Ray and son Levon, with ex-husband Ethan Hawke, while Busson, 49, has two sons, Flynn and Cy, with ex Elle MacPherson.

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