Flint is one of the new macho names on the rise today, part old-school tough guy, part rebel. You won't find a tougher, steelier-sounding name; it's part of a genre on the rise along with cousins Slate, Stone and Steel.

A hot name, though perhaps not in the sense you want for your baby. About 20 times as many boys as girls were named Blaze in one recent year, perhaps because it can be seen as a spelling variation of the classic male saint's name Blaise.

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.

This ephemeral name of the loving angels surrounding the throne of God is all but unheard of in the US, although its feminine forms Seraphine and Seraphina are catching on. In Russia, it's long been in use, spelled Серафим (Serafim).

Finlo is a name from the Isle of Man, deriving from that island's pagan sun god, Lugh. Given the popularity of all Finn names right now, Finlo could be a great alternative for people who love the "Fin" sound but want a more unusual name.

A Japanese name with real firepower, Kasai could be a name that's going places. It's a well-kept secret — for now — but it is nevertheless on the rise as parents search for alternatives to names like Kai and co. Given to just 8 boys in 2013, in a more recent count, it was given to 63, reflecting the interest in international gems.

Ignacio, like Horacio, makes its gray-bearded English equivalent name sound positively dashing. While the Ig- beginning summons up such associations as ignoble and ignorant, the era for Ignacio and Ignatius and Iggy may be nigh.

The feminine form of Helios or Helio is occasionally heard in Spain and Portugal. In Greek mythology, Helia is one of the Heliades, daughters of the sun god Helios by Clymene the Oceanid.

A newly successful name for girls, which, like Brayden and Caden, used to be strictly for the boys. Young Heroes and now Nashville star Hayden Panettiere planted it in the girls' camp.

An Ethiopian place-name and multicultural diminutive for many names, including the Slavic Tatiana and the Spanish Cayetana. Tana is also a rare Frisian name, meaning "thought", as well as a masculine name meaning "sweetheart" in the Turkic Karachay-Balkar language.

Egan's likeness to the word eager gives this Irish surname a ready-to-please, effervescent energy, and it would make an appropriate substitute for the overused Aidan.

Mackenzie begat McKenna - a catchy but very trendy choice. While the Mc or Mac prefix means "son of," this is much more popular as a girl name in the US, peaking at #177 in 2002.

This soundalike for the famous volcano, Mount Etna, is a fiery Irish choice that could be perfect for a red-haired baby girl.

One of several blunt B names just this side of the gender divide. While its short and to-the-point sound may feel modern, it has been declining steadily since the 1980s.

Screen legend Marlon's surname has loads more swagger than his first. A little Brando might have to endure references to his famous namesake, though his peers may just assume its linked to popular Brandon, with the stylish -o ending of Milo, Arlo, and Hugo.

Eliane is a melodic name with the very fashionable El- beginning. Lovely and lilting as it is, be aware that there are many El- variations around these days, and little girls called Ellie as a result.

Elidi is intriguing but potentially confusing. Try the French Elodie instead.

The title of a Shakespeare play based on legends featuring the early Celtic King Cunobelinus, whose name derives from the Gaulish sun god Belenus.