Camellia is a rare flower name with distinct roots related to the Camille/Camila group and has varied associations to the moon, water, wealth, and perfection. It could be thought of as a floral replacement for Amelia.

Bold and distinctive, Yolanda is a floral name that doesn't sound frilly or delicate. Ultimately deriving from the Greek words ioles meaning "violet" and anthos meaning "flower", it appears in a variety of forms internationally, including Jolanda, Jolanta, Iolanthe, Iolanta, Iolanda, and Jolana.

Coraline may not be original to Neil Gaiman's wonderful book of the same name, but it might as well be. Gaiman's young heroine Coraline Jones is constantly called Caroline but as a name Coraline is more distinctive and has a more mysterious feel. The 2002 novel Coraline was made into a 2009 animated film voiced by Dakota Fanning and nominated for an Academy Award.

A color name, a gemstone name, and an ocean-inspired choice, Coral has a lot going for it with its sharp C sounds yet sweet vintage feel. Unlike Scarlett or Violet, however, it is only quietly used in the US these days, perhaps because of its similarity to more 'dated' Carol.

Lilting and nearly unknown here, with the currently popular ella ending, makes a good Marissa alternative.

This original form of the name -- the more familiar Sylvia spelling came later -- seems more modern now.

Spelling variations abound when a name is trendy, which Rosalind is not these days. We say leave Roslyn back in the middle of the 20th century and reclaim the original Rosalind.

Hestia is the name of the Greek goddess of the hearth, home and chastity. Though Hestia has been long dormant as a name, it's a possibility for the parent in search of a classic name with deep roots that's also unusual. It's one of the Greek goddess namesthat's both familiar and distinctive.

A smooth, attractive choice, Arianna's on the rise with both single and double 'r's and 'n's. Single 'r' double 'n' Arianna — the second most popular version of the name — is these days associated with Greek-born blog queen Arianna Huffington.

A pretty, rarely used Greek name, Thalassa is the ancient personification of the sea, particularly the Mediterranean, who is sometimes considered the mother of Aphrodite. In 1991, a newly discovered moon of Neptune was dubbed Thalassa.

Anais, the name forever attached to the daring French-born American novelist and diarist Anais Nin, is unusual and French enough without appending an e, though some may think it clarifies pronunciation.

Marietta would make for a classy and uncommon long form for cool nickname Etta.

Soft and delicate French name rarely heard here.

A feminization of Adam with several sweet nickname options — Addie, Ada, Minnie, or Mina being a few.

The sweet and simple Welsh form of Katherine, long popular in Wales but dropping down the popularity charts now. As a German name, it's a short form of Katharina.