Han0991's list "Names to go with middle name Lucille" of 4 great name ideas: Catherine Lucille  - Marguerite!

Names to go with middle name Lucille

Catherine Lucille 

Combining the mild and the innocent, this sweet and feminine name is worthy of a comeback, in the mode of Madeline and Cecilia. Its original, also attractive form is Melisende, which came from Germany to France and was borne by a daughter of Charlemagne.
 Millicent has been in use since the Middle Ages, and was in the Top 500 in the 1920's. Off the list since the early sixties, it's Number 361 on Nameberry.
 Millicent Hargrave is a character in Anne Bronte's The Tenant of Wildfell Hall and Millicent Henning is found in Henry James's The Princess Casamassima, and she appears not once but twice in Harry Potter; she is is also Barbie's middle name. And of course Milly is one of the cutest of the nostalgic nickname names.

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Millicent

Marguerite is a classic French name with a remnant of old-fashioned Gallic charm; and is also a variety of daisy. Chic again in Paris, it's definitely ripe for revival here. 
 Another reason you might want to consider it: Saint Marguerite was an adventurous 17th century nun who set up schools throughout wilderness Quebec. Marguerite has also been a French royal name.
 Marguerite was in the Top 100 in this country from 1890 to 1921.
 Probably its most famous fictional bearer is Marguerite Gautier, tragic heroine of the Alexandre Dumas novel La Dame aux Camelias, known in film as Camille and played most notably by Greta Garbo. Marguerite is also the heroine of Gounod's Faust and the Scarlet Pimpernel novels.
 Marguerite Duras wrote many novels, plays and films, most notably the bestselling L'Amant (The Lover,) which became a successful film, and she also was the screenwriter of Hiroshima mon amour.
 Maya Angelou was born Marguerite; it was her younger brother who shortened it.

Names to go with middle name Lucille

The names

Catherine Lucille

Millicent

Marguerite