The name Muguet is a girl's name of French origin meaning "lily". Muguet and is often added to lists like Gorgeous Flower Names for Babies and discussed in our forums with posts like "Picky Parents - Sibsets Version".
From the experts:
One of the few French words/names not attractive to the American ear. It's pronounced moo-gay, not a winner on either syllable. Alternatives: Liliane, Lily, Lilou, Manon.