Unusual, unique names I cannot use

Arcadia, a name for an unspoiled paradise, makes an attractive secular alternative to Nevaeh or Eden. For parents who want an unusual name with a friendlier nickname, Arcadia has the advantage of cute Cady.

Mythical wonderland makes strong, evocative first name.

Atlas is one of those names that was previously thought too powerful for a baby boy, who would have to be strong enough to carry the world on his shoulders. Now Atlas has joined the pantheon of Greek and Roman god and goddess names in the realm of possibility, along with Mars, Zeus and Apollo.

This hyper-rhythmic name has two evocative references. In Greek mythology, she was an island nymph, a daughter of Atlas, who delayed Odysseus from returning home. It is also a genre of West Indian music, originating in Trinidad and Tobago and largely popularized in the States by Harry Belafonte.

This vivid sky blue color name is at present used mostly for boys, but it is used in such small numbers that it could easily work on any gender. Whimsical and magical, but reminiscent of more established names, such as Ocean, Elowen, Seraphine, and Celestine, Cerulean might just make more appearances in coming years.

This Roman Emperor's name has long been considered too grand for an American boy. But in this era of children named Augustine and Atticus, it just may be prime for an unlikely comeback.

This could be a possible replacement for the overused Tyson, though it has something of a commercial feel related to the brand of vacuum cleaners.

This highly unusual name -- the Halycyone was a mythic bird who could calm the seas -- conjures up images of utter peace and tranquility because of the phrase "Halycon days"...and the sleeping pill.

Unlike Pearl and Ruby and more like Jasper, this gem name works well as a boys name. With its strong final X, it feels similar to Alex, Phoenix, Jax, and Rex, while the shiny black quality of the stone feels reminiscent of Orion. Chosen by musician Iggy Azalea for her son in 2020, it has accelerated up the charts and now sits just outside the Top 300.

Persephone is the esoteric name of the Greek mythological daughter of Zeus by Demeter, the queen of the harvest. After she was kidnapped by Hades to be Queen of the Underworld, it was decreed by Zeus that she would spend six months of the year with her mother, allowing crops to grow, and six in mourning, thus accounting for the seasons.

Unusual choice that was the original name of children's illustrator Tasha Tudor, but is an interesting elaboration of Star, taking it into avian territory.

Fox, okay. Buck, maybe. But Wolverine? You gotta be kidding us. On the plus side, your five-year-old will love you for giving him this superhero name. Your fifteen-year-old, not so much.