All the old ae/ay middle names for girls are back--Kay, Fay, Mae/May, --and Rae is one of the coolest, used as such by celebrities as Mark Wahlberg and Daniel Baldwin.

In Celtic lore, Fergus was the ideal of manly courage, making it a charming, slightly quirky Scottish and Irish favorite.

Duncan is jaunty, confident, and open, a Scottish royal name that's brimming with friendly charm and makes it into our golden circle of names that are neither too popular nor too strange. Popularity aside, Duncan is one of the most classic Scottish names for boys.

This image of this distinguished Anglo-Scottish surname, drawn from the French place name of the ancient castle of Saint Foi de Montgomery, is rapidly shifting from fusty and formal to cool. And dashing short form Monty (or Monte) nudges it to cute.

Kyle is still appreciated by thousands of parents each year for its combination of simplicity, strength, and style; it was in the Top 20 for most of the nineties. As a Scottish surname, it dates back to the fifteenth century.

Even though in the past Clyde may have been identified as half of the infamous outlaw duo with partner Bonnie Parker—especially after the 1967 movie in which he was played by Warren Beatty—Clyde has always had an element of jazzy cool that could overcome all the rest.

A name with some sterling qualities, most associated with the British currency and silver markets, though it could easily be seen as a virtue-adjacent choice, like Merit, Chosen, or Hero. It has been a rising star in the US in recent years, appearing in the Top 400 in the latest count, when it was given to 880 boys.

Damon is a name with a strong, pleasing aura (much like the persona of Matt D.) and extremely positive ancient associations. From the classical myth, Damon and Pythias have become symbols of true friendship, as Damon risked his life to save his friend from execution. And Damon of Athens was the fifth century philosopher who taught both Pericles and Socrates.

This spelling of Brice relates the name to Utah's spectacular Bryce Canyon -- and is much more popular for both genders than the original Brice. Basketball's LeBron James named his son Bryce Maximus James, and in one of his early movies, John Cusack played a Bryce in Sixteen Candles.

Borrowed from several Scottish surnames Macklin feels more wearable as a first name: a cool and current way to nickname Mack.

We've seen Ray regain his cool, but could this country/cowboy name epitomized by Roy Rogers (born Leonard Slye), Acuff, and Clark, do the same?

Murray, you may be surprised to discover, is a Scottish surname name --that of an ancient noble clan--with a sea-swept meaning, and just could be in the next wave of reevaluated grandpa names. Currently Number 60 for baby boys born in its native Scotland; it was at its highest in the US in 1922, when it reached Number 208, but has been off the list since 1975. Could it be time for a comeback?

Strong but gentle, Keith is one of the Scottish surnames that, along with Douglas, Craig and Bruce, were considered the epitome of cool in the 1960s and early 1970s, when it was a Top 40 choice.

Donald has been used for centuries in Scotland, where the Macdonald clan is one of the most ancient and where there have been six early Scottish kings by that name. Donald was a Top 20 name throughout most of the early twentieth century.

Always the top spelling of the name; Neil peaked in the 1950s, but then enjoyed a second coming following the fame of such Neils as astronaut Armstrong and singers Sedaka, Diamond, and Young. Now semiretired.

The seventh most common surname in Scotland, for a time associated only with soup company and the Andy Warhol's iconic painting, Campbell is once again being considered as an accessible but rarer alternative to Cameron in the US. Traditionally given as a masculine first name in the 20th-century — and still used as such in the UK — it is now a unisex choice in the States. In fact, 2025 saw it appear as one of the fastest rising names across the board, climbing 338 places for girls and 159 for boys.

Glenn appealed to a lot of post-World War II parents for its cool, leafy image, also calling up the Big Band sounds of Glenn Miller and the calm, composed image of actor Glenn Ford, whose name at birth was the Welsh Gwyllyn. It could possible be in line for a comeback in the more nature-evoking spelling of Glen, as used by Glen Campbell, or possibly even the Welsh Glyn.

The energetic Brody is a name that claims different meanings and origins depending on whether you're looking at its Irish, Scottish, or English history -- and Eastern Europeans claim a version too. An alternate spelling is Brodie.

A cool, windswept, surfer babe-magnet in 1965, a nice dad -- or even granddad -- today.

Keir is a single-syllable name that packs a lot of punch, might suggest -- thanks to its similarity to the word care -- a caring person. Sir Keir Rodney Starmer is a British politician and head of the Labour Party since 2020. Keir Dullea is an American actor who starred in 2001: A Space Odyssey.