Kai is an internationally flexible name with many possible origins and meanings, growing in popularity in the US and a diverse range of European countries.

Milo is most commonly considered to be Germanic name derived from the Latin word miles, meaning "soldier." However, there is evidence to suggest it also may have independently spawned from the Slavic root milu, meaning "merciful." Milo predates brother name Miles, a variation that evolved when the name immigrated to the British Isles in the Middle Ages. Mylo is an alternate spelling.

June, a sweetly old-fashioned month name derived from the goddess Juno, was long locked in a time capsule with June Allyson (born Ella) and June Cleaver, but is rising again especially as a middle name.

Bright, spirited, and playful, Nyla shares sounds with the popular Isla, Lila, Layla, and Delilah, making it feel fresh and in style. A name with a number of possible origins, it made a brief, anomalous appearance on the US charts in 1941, before disappearing again for the next 60 years. It has been back in the US Top 1000 since 2001, and is currently on the rise, given to around 1230 girls each year.

Poppy, unlike most floral names which are sweet and feminine, has a lot of spunk. Long popular throughout the rest of the English-speaking world, Poppy is finally starting to rise toward the top in the US, where it entered the Top 1000 for the first time in 2016.

Opal is on the verge of a repolishing, following other jewel names like Ruby and Pearl. A Top 100 name during the first two decades of the twentieth century, the opalescent Opal has a good chance of coming back as another O-initial option.

A name that has a bit of a shouldn't-I-be-a-middle-name sound, though still in use as a first for both genders. Lee might be a good choice if you want something that sounds at once traditional yet modern, unisex but not newly-minted.

An international take on Theo that would be easily wearable for a child in the US or any European culture, Teo is a simple but versatile choice. It's popularly used across a number of countries, including Georgia, Poland, Slovenia, Slovakia, Croatia, Czechia, Italy, England, and Bosnia and Herzegovina too.

Simultaneously a name of Hindi and Sanskrit origin, a spelling variation of the popular Rowan and an anglicized form of Irish Ruadhán, Rohan is a cross-cultural choice.

Cross-cultural winner.

Several artistic Hiroshis make this one of the more plausible Japanese imports.

With its bubbly sounds and stylish feel, Pepper joins a small but distinctive group of names inspired by the spice rack: Saffron, Juniper, Cassia, Sage, Ginger, and Rosemary. Enough like Pippa, Piper and Penelope that it feels usable, Pepper has appeared every year in the US stats since the 60s.

A multicultural name, that's currently on style and fits right in with Kaia, Maya, Raya, and Mia. Currently in the Top 500 in both the UK and The Netherlands, it has several different origins and meanings.

In Egyptian mythology, Amon is a major god associated with creation and the air. He was later fused with the Sun god, Ra, and became Amun-Ra.

Originally a unisex nickname for a redhead -- red hair is called "ginger" in Britain -- or for the name Virginia, Ginger perennially wears pink gingham and spike heels.

The name of the main protagonist of Avatar: The Last Airbender was coined for the movie from Chinese characters meaning "peaceful" and "rise; raise". Aang is also used as a given name in Indonesia, where it derives from akang — a word used to refer to one’s elder brother or one of his peers.

No, this name is not an homage to Grease! Zuko is a Xhosa (Zulu) boys' name meaning glory. In a world of Zekes, Zaks and Zanes, Zuko could make a refreshing choice for parents looking for something short and snappy.