If you love both <a href="https://nameberry.com/list/317/unique-baby-names">unique baby names</a> and flower names for girls, Amaryllis might be a perfect choice for you. 

A showier flower name than Lily, but in the same botanical family, Amaryllis is not as outre as it might at first sound. It was used in Greek poetry as the appellation of pure pastoral beauties; Amaryllis is the heroine of Virgil's epic poem Ecologues, after whom the flower was named. 

Other references are characters in the George Bernard Shaw play Back to Methuselah and The Music Man. James Bond-creator Ian Fleming had a half sister named Amaryllis Marie-Louise Fleming, who was a noted British cellist.

Amaryllis

Has hardly been heard of since Mark Twain was buried there in 1910. 

Elmira

Elysha

Though Loretta has long ago lost its Latin flair, fashionable Sarah Jessica Parker's choice of it as the middle name of one of her twin daughters freshens it up a bit. It's one of several such names, like Anita and Rita that we can envision making a comeback.
 It's a name that was once strongly associated with the glamorous, long popular movie and then TV star Loretta Young (born Gretchen), as well as country singer Loretta Lynn--who was named after Loretta Young.

Loretta

Lysithea

footineachworld's list "Rare Girl Names That Should Not Be" of 5 great name ideas: Amaryllis - Lysithea!

Rare Girl Names That Should Not Be

Rare girl names that should be recognised more. (List is still increasing and being updated)

Rare Girl Names That Should Not Be

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