Reggae master Bob's surname was one of the biggest risers on the popularity charts for girls in 2008, with spellings Marlee and Marely also leaping in favor. Also used for boys, Marley is one of the top unisex names in the US.

Boyish nickname name that first heard in the Ricki/Terri era but finding new favor among parents who love names like Billie and Frankie, Scottie and Stevie. Sister spelling Andie has also been on the rise in recent years, and when you combine the two, around 700 girls received the slightly retro moniker.

Luka is one of the coolest names in recent years, following suit of its cousin Luca which is now a Top 50 name. Luka is on its way up the charts and may crack the Top 100 in the very near future. Luka has a lot going for it — it is following the tails of Lucas and Luke which have been enjoying significant popularity for years. It also boasts the very current "-ah" ending sound that feels fresher than ever for boy names, from Noah to Ezra to Judah. The "k" in the middle gives an extra edge as well. This spelling is the traditional form of Luke in various Eastern European countries.

Harley is a tough guy, while the rhyming Marley has a softer, gentler image. The name brings to mind reggae great Bob Marley, as well as the lovable dog from bestseller Marley and Me.

A variation of mega popular name Emma and all of her cousins, Emmie came back to the US Top 1000 for the first time in 80 years in 2016. It's phonetically the same as more popular Emmy, but this option may avoid the award show connection. We could see it rising in future years.

Long a nickname for all the Em-names, as well as an annual award, Emmy is now being given on its own, as are soundalikes Emme and Emmi. Might be too identified with the TV awards--though that doesn't seem to have hurt Oscar or Tony. We think Emmy is a little too cutesey, and is probably best kept as a nickname for something that ages a little better.

Britney Spears' little sister Jamie Lynn was one of the first to put this nickname on the birth certificate. Cute for a child, but we recommend giving her the option of the full name for later use.

Once a macho biker name, Harley is now showing its softer side. In the UK, Harley is predominantly masculine, but it's currently more popular for girls than boys in the US.

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.

Hemingway readers will recognize this as the name of Papa's first wife (and, eventually, actress Mariel's grandmother). But in Victorian times, Hadley and Hedley were actually more popular for boys.

The Maisie spelling may be more widely used, but Maisy is perfectly proper and also makes the British Top 100. And as Maisy, she feels like a closer relative to Daisy, another Margaret diminutive.

Singer Macy Gray has popularized this cute and upbeat choice—once solely associated with the department store. A modern replacement for Stacy and Tracy, Macy was most popular in the early 2000s when it nearly made the US Top 100.

Eddy, recently used by Celine Dion for one of her twin boys, was chosen to honor Eddy Marnay, who produced her first five records. Though less common a nickname for Edward than Eddie, Eddy is used more often on its own.

Monte, pronounced with two syllables as brother Monty, is an old-fashioned nickname-name that's reclaiming a certain amount of dash and charm. It was recently chosen by actor Guy Pearce--which may signal a comeback.

Malachi is one of the surprise Biblical hits of recent years, in the US Top 200, and now spelling variation Malaki is in the Top 1000 too. Both names are pronounced with a long final i, as in "eye," but the Irish variation Malachy is MAL-ah-kee, which Malaki might mimic instead.

The combined inspiration of reggae master Bob and the dog-loving romp "Marley and Me" catapulted this name up the chart in recent years. But what goes up....

Mackey is a masculine name that originated as a surname derived from the Gaelic Mac Aodha, meaning "son of Aodh" or "son of Hugh." Aodh was a popular Irish and Scottish name meaning "fire." As a first name, Mackey emerged through the tradition of using family surnames as given names, a practice particularly common in American naming customs. Though not among the most popular first names, Mackey has a friendly, approachable quality with its upbeat sound and casual feel. It carries associations with Irish and Scottish heritage while maintaining a distinctly American character. The name exudes a cheerful, unpretentious personality and offers the friendly nickname Mac.