Sky is an ambigender nature name that was first legitimized as the character of Sky Masterson in the 1950 musical Guys and Dolls, played in the film version by Marlon Brando. It's a name we appreciate for its clear, wide-open feel, less hippyish than others like Rainbow and Starlight, and makes an appealing middle name possibility.

West is the most fashionable of what you might call the direction names, with North and East (or Easton and Easter) coming up behind, and South not yet on the map.

Perseus is a godly Greek hero (he was a son of Zeus) whose ancient name just might have modern possibilities along with other so-old-they're-new-again names such as Atticus and Orion.

Make that bird name, and while it does work for both genders, it's far more popular for girls, via Raven Symone.

This attractive mini-name combines multiple trends: the R initial, vowel-ending boy names, and a fantastical meaning.

This dignified German form of William belonged to two German Emperors and Kings of Prussia, as well as a host of other important historical figures. These include composer (Wilhelm) Richard Wagner, philosophers Georg Wilhelm Friedrich Hegel and Friedrich Wilhelm Nietzsche, mathematician Gottfried Wilhelm von Leibniz, and physicist Wilhelm Roentgen, who discovered the X-ray. It now sounds rather dated in Germany, however, having dropped out of the Top 20 there in the late 1920s and continuing to decline since.

One of the jewel names in use a hundred years ago, for both boys and girls, due for revival along with sisters Ruby and Pearl. But interestingly, Garnet means pomegranate, the fruit who shares a deep red color with the jewel.

Also written as Kyō, this Japanese name makes a simple, sweet, yet spirited name for a son. Like many Japanese names, the meaning alters depending on which kanji are used, but Kyo can mean "unite, co-operate", "capital city", or "apricot".

The newly-styled Maxon takes its cue from Jaxon, another elaboration of a classic name on the rise. Maxon is not bad, as invented names go, yet it's hard for us to advocate for Maxon over Maxwell, Maxfield, Maximus, or just plain Max.

The K makes this slightly more modern than its more traditional original

This uppity name has been a fast climber in recent years, but we still think it's a bit much. Even abroad, where the connection to the prestigious university will be weaker, any name beginning with "Prince" will sound pretentious.

Morgen is a masculine name of Germanic origin, derived from the word for 'morning.' It can be considered a variant of Morgan, which has Welsh roots meaning 'sea-born' or 'sea-circle.' In German, 'Morgen' directly translates to 'morning' or 'tomorrow,' giving the name a sense of new beginnings and hope. While not extremely common in English-speaking countries, it has maintained steady usage in Germanic regions. The name carries a fresh, optimistic quality and offers a slightly distinctive alternative to the more widely used Morgan. Morgen has a contemporary feel while maintaining traditional roots, making it appealing to parents seeking a name that is recognizable but not overly popular.