Leo is a strong-yet-friendly name that was common among the Romans, used for fourteen popes, and is now at its highest point ever in the US thanks in part to Leonardo "Leo" DiCaprio.

William is one of the most enduring of classic names for boys. It's also among the most popular boys' names, as American parents see it as being ideally conservative yet contemporary, and hands-down the most popular baby name beginning with W of all time.

John reigned as the most popular of all boys' Christian names for 400 years, from the time the first Crusaders carried it back to Britain until the 1950s. Then American baby namers finally seemed to tire of this straight-arrow, almost anonymous John Doe of names, replacing it with fancier forms like Jonathan and the imported Sean and Ian.

Iconoclasts though we may be, we like Fred, we like Frank, and we like George, which was among the Top 10 from 1830 to 1950, when the number of little Georges started to decline. Solid, strong, royal and saintly, yet friendly and unpretentious, we think that George is in prime position for a comeback, especially since it was chosen by Britain's royal couple.

Mary is the English form of Maria, which ultimately was derived from the Hebrew name Maryam/Mariam. The original meaning of Maryam is uncertain, but theories include "drop of the sea" (from Hebrew roots mar "drop" and yam "sea"); "bitter" (from Hebrew marah "bitterness"); and "beloved" (from the Egyptian root mr).

Helen is a name that has connoted beauty since ancient times – Helen of Troy was the the mythological "face that launched a thousand ships," over whom the ten-year Trojan War was fought.

The name of the guardian angel in It's a Wonderful Life is rarely heard the rest of the year because of its studious, near-nerdy image, but this could change in the current naming climate.

Vida is a multicultural gem, familiar in a number of languages by not overly popular. It featured in the US Top 1000 in the first half of the 20th century, and in recent years, it has seen renewed interest.

Depending on your cultural references, you may think of Phantom of the Opera author Gaston Leroux, or the macho villain of Beauty and the Beast. While he's hardly a role model (unless you too use antlers in all of your decorating), his name was likely chosen because it's a classic in France. It's been used there since the middle ages, partly in honor of the Frankish bishop St Gaston. It went out of style in France mid-century, but now it's having a revival, entering the Top 300 in 2017.

Distinctive yet familiar, Olin is both a Scandinavian name and an English surname. Currently a rare choice, yet reminiscent of popular options, like Oliver, Orion, and Colin.

A simple name that's rising fast in the US, likely inspired by the popularity of Isla and Ayla. This streamlined form might appeal to those who like Ana, Ivy, and Ada, and it brings a multicultural element to the name.

Rare and distinctive name with intimations of antiquity, also a Shakespearean character.

A name with a sound that is both unique and familiar, Beulah is a Biblical name, reminiscent of Bella, Luna, and Selah. In the Bible, Beulah is a place, applied to the land of Israel by the prophet Isaiah. Its meaning, "married", comes from the idea that the Israelites would "marry" the land, though other sources interpret it as meaning "inhabit".

A sleek, smooth, understated name off the grid in the US but among the Top 100 girl names in Germany. In the US, it is a unisex name, while in Germany and the Netherlands, it is predominantly feminine.

Ozzy has been on the rise in recent years and currently sits in the Top 1000 in the UK and the US. The Ozzie spelling has yet to catch up, but has nevertheless gained more attention thanks to its popular counterpart. Given to 135 boys and to 50 girls in 2023, for every one Ozzie there are three Ozzys.

Williard is a variant spelling of the more common name Willard, which has Germanic origins. Derived from elements meaning 'will, desire' and 'hardy, brave,' it embodies strength and determination. This masculine name was more popular in the early to mid-20th century but has declined in usage in recent decades. Though less common today, Williard carries a vintage charm that appeals to parents looking for a strong, traditional name with historical roots. It may be chosen to honor family members from previous generations, as it was more prevalent among men born in the 1920s through 1940s.

Hortense is actually the French feminine form of Hortensia, the name of a strong, politically active early Roman woman. Hortense began to be used in the English-speaking world in the nineteenth century. Napoleon had a stepdaughter named Hortense, it was the name of one of the main characters in the film Secrets and Lies and is also associated with novelist Hortense Calisher. As unappealing as it might be to most American parents, Hortense is now Number 155 in France (as of 2021).

Derived from the Ancient Roman family name, Augustinus, itself a form of Augustus, this elaborate form is less familiar than August and Augusta, but it has the flair of Georgiana and Evangelina. Briefly popular in the US, France and Czechia a century ago, Augustina blends clunky and frilliness.

This euphonious and lovely name is an internationally appealing choice, that, like Gabriela and Isabela before it, is beginning to be drawn into the American mainstream. Also spelled Raffaella (Italian), Raffaela (German), or Raphaela (Hebrew), it was given to around 50 girls in the US in 2023.

Letha is taken from Lethe, the mythological River of Oblivion. Letha now sounds as if it's missing a first syllable.