Animal names are on the rise, especially more of the aggressive Hawk-Fox-Wolf variety than cute little Bunnys or Robins, and Hawk is a prime example.

Marilla is a names that's familiar via its resemblance to Mary and variations, but also distinctive: It hasn't been on the Top 1000 since the 1800s and was given to only 27 baby girls last year.

Eila is a Hebrew name heard in Israel. The name also has roots in Finland and Norway, where it's derived from Elina, a variation of Helen, or from Aila, a form of Helga. Eila could gain attention as a cross-cultural name and fresh alternative to popular sound-alike choices like Ayla, Ella, and Isla.

Simple and yet distinctive, Ara is a mythological name of a famously handsome king. Although it originated as a boys' name, in the contemporary US, it's now much more commonly used for girls.

Rose and Briar are popular, and Hawthorn is cool – so why not the equally prickly Thorn? Add an E to give it a surnamey spin.

Kairi is the name of the main female character in the popular role-playing video game series, Kingdom Hearts. Voiced by Hayden Panettiere in the main series, Kairi is one of the seven Princesses of the Heart. Kairi entered the US Top 1000 in 2010 and was given to over 400 baby girls in one recent year.

Sky may be a bit hippie-ish, but it's bright and sunny nonetheless. Sky rejoined the Top 1000 in 2013 after spending many years off the list. Sky was the choice of magician David Copperfield for his daughter, born in 2010.

An unusual name related to the willow family.

Today Show anchor Savannah Guthrie put this name of a geographical feature on the baby name map when she chose it for her newborn daughter, Vale Guthrie Feldman. Vale might be considered part nature name, part place name: A vale is a kind of valley, often used in poetry. This truly unique choice doesn't even register on the US extended list of names given to five babies or more, but we expect Vale to register as parents are inspired by Guthrie and husband Mike Feldman's creative choice. More prosaicly, Vale might be a short form of Valerie or Valentina.

Gardener is surely one of the most pleasant and evocative of the occupational options, calling up images of green grass and budding blooms. The name can also be spelled without the first 'e', as in Gardner (born George Cadogan Gardner) McCay, a hunky TV heartthrob of the 1950s and 60s. Gardner is a much more common surname spelling, associated with screen legend Ava, mystery writer Erle Stanley and art collector and patron Isabella Stewart, founder of Boston's Gardner Museum.

Branch is an attractive name with associations both with trees and with branching out into brave new worlds. Baseball's Branch (born Wesley, with Branch as his middle name) Rickey broke the color barrier by hiring Jackie Robinson for the Dodgers. Like Leaf, Branch makes a nice, not-so-obvious, addition to the tree category.

A botanical name belonging to a small yellow flower in the poppy family. The word ultimately derives from chelidon, the Ancient Greek for "swallow (bird)".

This name for the sweetbriar shrub is a bit too reminiscent of eggplant, but it does have literary creds, having appeared in Chaucer's Canterbury Tales. The French form Églantine appeared in the charts in the first half of the 20th century and again in the 2000s.

Now that parents have picked virtually every name in the garden, from the common Rose to the captivating Zinnia, some are reconsidering the old, more generic names like Flora and Posy and Blossom — which was last in favor in the 1920s and still has a Floradora showgirl aura.

Rosella can be seen as a nature name (a rosella is the name of a variety of beautiful Australian cockatoos and an Australian flower) or a diminutive version of Rose.

Amaranth is a beautiful herb with bright fuchsia flowers and a tasty seed that flavors many Eastern dishes. The name is filled with potential for the more adventurous namer, with nickname potential (Ammy, Mara) and a fresh sound that still fits in with all the Amelias and Ambers in the playground.

This rare and archaic French name is a little too close to Chlorine for our liking. Despite its flowery origins, Florine has a warrior history - Florine of Burgundy was a female French crusader, who fought in battles alongside her husband and died after continuing to fight with seven arrows in her chest.

Mariposa is a rare, romantic choice with an intriguing meaning.

This Welsh river name has possibilities as a place name and nature name that is rare and uncommon.

One of the most unusual flower names, Tulip is cute but tough to pull off as a first. It has some celebrity cred via Charlie Tamara Tulip, twin daughter of Rebecca Romijn and Jerry O'Connell. It derives from Persian dulband "turban", due to the distinctive shape of the flowers.