A true maverick of a girls' name — even more so with this spelling, the least common between Indie, Indy, and Indi.

Sharp but sweet, ancient but with a contemporary sound, Sarai has been rising steadily up the US charts since the 90s and now sits comfortably in the Top 1000. In the Old Testament, God changed Sarai's name to Sara, so this would make a clever and legitimate honor name for an ancestral Sarah.

In the US, London is popular for both sexes, though as the name has risen for girls, it's levelled off for boys. Currently given to around 200 boys each year, it is nearly five times more popular for girls, however, it been on decline across the board since its peak in 2013. Conjuring up images of Big Ben, red phone boxes, and the London Eye for some, but perhaps the rush hour commute and grey skies for others, London is far less popular in the UK and other English-speaking countries.

This popular Turkish name has a very on-trend sound and is familiar to English speakers thanks to Orson Scott Card’s sci-fi novel Ender’s Game. The book has recently been turned into a movie, starring Asa Butterfield as Andrew "Ender" Wiggin.

Everybody knows Huckleberry Finn, the Mark Twain character named, Twain said, for the 19th century slang term for "humble." A few modern parents have put it on a birth certificate, including "Man Vs. Wild" star Bear Grylls, who, like many parents, will call the boy the much more manageable Huck. It was also the name of a child on TV's West Wing,

One of the most usable of the pleasant, newly adopted nature/water names (like Lake and Ocean), especially in middle position. It's gentle, slightly whimsical, but grounded by its similarity to May or Rae.

Along with August, March is one of the month names perfectly suited to boys. This brisk single-syllable name – which derives from the name of Mars, the Roman god of war – is worth considering as either a first or middle option. As a surname, it brings warm memories of the girls of Little Women, and of twentieth century actor Fredric.

Taj is a cool-sounding name reflecting the magnificence of the seventeenth-century Indian Taj Mahal, chosen by Aerosmith's Steven Tyler for his son.

This body of water runs deep; the best of a group of new possibilities that includes Bay, Ocean, River, and the more established Brook. It has received attention via the actress Lake Bell. Lake would make a particularly cool and refreshing middle name, as Gisele Bundchen and Tom Brady did for daughter Vivian.

Ryatt — which may be a combination of names like Ryan and Wyatt — gives you the sound of Riot without the violent connotations. Naturally, it's almost twice as popular among baby boys than Riot, even cracking the Top 1000 in 2022.

Blue suddenly came into the spotlight, as the unusual color name chosen by Beyonce and Jay-Z for their baby girl Blue Ivy. Blue is also a starbaby middle name du jour, used for both sexes in different spellings and forms, from John Travolta and Kelly Preston's Ella Bleu to Alicia Silverstone's Bear Blu. Dave 'The Edge' Evans named his daughter Blue Angel back in 1989.

X is undoubtedly one of the coolest initials to have, and more parents are agreeing — Xyla entered the Top 1000 for the first time in 2022. Xyla comes from the Greek xylon, meaning "wood" — the same root that makes up the word xylophone (literally meaning "wood sound"). The subtle musical connection in this name may be an additional appeal, though many parents may just be using it as a twist on Tyla, Zyla, Kyla, and Myla.

Mauve is an offbeat color name whose soft and sentimental Victorian spirit is conveyed by the name. One of the newer color names like Blue, Gray and Plum that are increasingly being used as novel middle names, Mauve has the added benefit of being similar to stylish Maeve and classic Maude.

This simple yet evocative French word name was chosen for her daughter by model Niki Taylor. While Ciel may be pronounced in French with two syllables, many will pronounce it as "seal" and there may be confusion with Celia and sister Ceil.

Associated with poetry, pop music, and the Greek lyre, Lyric has a light and zippy sound to it. Currently more popular for girls in the US, it was in the Top 1000 for boys between 2007 and 2020. Currently given to around 170 boys each year, for every baby boy called Lyric, there are three girls given the name.

We've seen Beatrice and Beatrix climb in popularity, along with traditional nickname Bea. And now there's Bee, giving it a buzzy nature world spin, plus a tie to popular late night TV''s Samantha Bee, not to mention Aunt Bee on the old The Andy Griffith Show TV show. Bee can theoretically be short for any girl names starting with B.

Puck was Shakespeare's mischievous pixie who'a had a few television incarnations in more recent years. A popular name in The Netherlands but nowhere else, from what we can tell.

A lot of attention was drawn to this name when Kim Kardashian and Kanye West announced it as the name of their baby daughter, making it instantly unisex.

Tied to the bluesy southern city and to the world heritage cite in Egypt after which it was named, Memphis is a modern choice with ancient history. Currently significantly more popular for boys in the US, as a place name with sounds reminiscent of Paris, Meredith and Emma, it has plenty of potential as a unisex choice.

King is a name that sends a mixed message. While some might think of it as more fitting for a canine, others see it as a strong name with offbeat style and a full court of rich associations, from Dr. Martin Luther King Jr. to Elvis.

King Vidor was an important early Hollywood director; King Camp Gillette invented the safety razor.

If it's king names you're after that aren't King itself, see our list of Names with Royal Meanings or other lists and blogs on royal names.