One-syllable MN (girls)

The name of the sainted mother of the Virgin Mary was among the top girls’ names for centuries, in both the original English Ann spelling and the French Anne. Both left the Top 100 around 1970 but Anne is still among the most classic names for girls, although others are more likely to choose the original Hannah, the Anna variation, or even Annabel or Annabella.

The tree, not the charred bit of soot in the fireplace, usually used for boys, but, as a short form of Ashley, works for girls too.

One of the most usable of the pleasant, newly adopted nature/water names (like Lake and Ocean), especially in middle position.

These days, it's more likely you'd call your daughter the popular Belle or Bella.

In the USA, Blair is gaining momentum, rising quickly for the last 10 years and likely to continue to climb. In England and Wales, where Blair has political connotations – calling to mind former prime minister Tony Blair – it is much less common, although it is in use for boys in its native Scotland.

Despite its modern sound, Blaise has plenty of history as a given name (for boys), from a Christian martyr to Arthurian legends. Today Blaise feels like the cool and edgy Blaze with a French accent.

The surname of enterprising journalist Nellie Bly and poet Robert Bly makes a simple, modern, and upbeat sounding choice for either a boy or a girl.

Blythe originated as a nickname for an upbeat person, coming from the Old English word bliðe, meaning "merry" or "cheerful." Today the homophone blithe shares the same meaning. Blythe was eventually adapted to a surname before it became a feminine given name.

Fairy-tale memories of Sleeping Beauty inspire some parents—such as Rachel Bilson and Hayden Christensen—to call their daughters Briar Rose. But Briar plus a different middle name might work even better. It's one of the newly popular nature-word names, charting in the US for the first time in 2015 for both genders.

An early unisex nature name that has been surpassed by others, Dale is still a simple, sylvan and serene option.

A bright and optimistic middle name choice.

Like many passé boys' names, this one sounds fresh again for girls.

Dune is a haunting and evocative sandy-beach name, which also has sci-fi connections. Dune is a science fiction franchise that was launched by Frank Herbert's 1965 novel. Some interesting Dune character names include Alia, Leto, Siona, Bellonda,and Tamalane.

This lovely name -- Eyre sounds just like air -- is best-known as the surname of eponymous Bronte heroine Jane, and would make an appealing and distinctive middle name for the child of fans of that book. While the surname Eyre is found mainly in England, its origins are Norse and it's thought to derive from Norse settlers. Still, the status of the classic books means Eyre deserves to stand proudly among English baby names.

Fay, also spelled Faye, who had been napping quietly since the 1930's, has, like cousins May/Mae and Ray/Rae, sat up and started rubbing her eyes, ready for a mini-comeback, especially as a middle name. In 2014, Faye hopped back onto the US Top 1000, though Fay is used much more quietly as a first name.

Former traditional male name now in middle-aged limbo, but with a nice naturey meaning to endear it to modern parents. Actress Glenn Close is a famous female bearer.

Fresh, evocative choice.

No, we don't consider Jane too plain. In fact, for a venerable and short one-syllable name, we think it packs a surprising amount of punch, as compared to the related Jean and Joan.