Titus, once seen as a slightly forbidding Roman, New Testament, and Shakespearean name, was brought back to contemporary life in the USA by the TV series Titus 2000, increasing in popularity along with other revived ancient names like Linus and Silas.

A name that feels both spiritual and trendy, Trinity surged up the charts in the early 2000s, following the release of The Matrix. In just two years, it made an impressive jump from the latter end of the charts to the US Top 100, where it remained for more than a decade.

A sassy, spunky name for the bold parent who doesn't remember Mrs. Ed Norton on The Honeymooners or who's into the nicknames-as-given-names trend sweeping the UK and returning to the US.

One of the first breakaway unisex baby names, Terry, used independently since the days of Terry and the Pirates. Popular in the mid-20th-century, it has fallen out of favor in recent years, replaced by Tommy, Sonny, and Ozzy.

A more modern nickname for Victoria than Vicky, Tori is used fairly frequently on its own, kept in the public eye by singer Tori Amos and actress Tori Spelling. Still, it's far from fashionable, sinking in the polls significantly since reaching a peak of Number 142 in 1994. It dropped out of the US popularity charts in 2021, and even earlier in the UK, perhaps owing to the sound-alike political party nickname.

A name that seems to hail from the old Irish neighborhoods of Boston and New York, Terence actually dates back a lot further, to the time of a famous second-century poet, who started life as a North African enslaved man in the house of a Roman senator and it was also borne by several early saints.

One of the coolest of names, thanks to legendary jazz pianist Thelonious Sphere Monk, who inherited it from his father. It has been used very sparingly since the 1960s--just a sprinkling of baby boys receive the name each year. Monk's middle name Sphere is pretty unique too--a cousin of Cosmos and Cosmo. Some other jazz names to consider: Bix, Ellington, Ella, Etta, Mingus, Dexter and Calloway. :

The unusual and intriguing Tullia has been used since Roman times and may appeal to parents who like Tallulah, Julia, and Lillia but want something that's very rarely heard.

Related to the Roman name Titius and the more modern Titus, the "tit" syllable would be problematic for any modern girl. Try the similar Russian name Tatiana.

This intriguing name of an ancient Etruscan queen renowned for her prophetic powers was long associated with the prima ballerina Tanaquil LeClerq.

The perfect name-accessory for a little princess, though its popularity is waning.

Tertia—which is occasionally used in the UK, but rarely in the US, would make an unconventional but interesting possibility for the third child in a family. Terza and Terzo are lively Italian female and male variations.

Aromatic but also problematic.

This Roman mythology name for the goddess of silence has the ancient Roman feel now coming into fashion, as boys begin to have names like Atticus and Aurelius.

Tulia, rhyming with Julia, is one of several offshoots of the noble Roman family name Tullius, best known as the middle name of the philosopher Cicero. While the single L is considered the Spanish and Polish form, Tullia may be used in Italy. There's also Túlia, a Hungarian form of Finnish Tuuli, meaning "wind".

Doting parents have begun to use names like Precious and Treasure, which are sweet for a baby, but might not hold up over the years. Treasure was used for nearly 300 baby girls in one recent year.

Never as well known as that other Roman numeral name, Octavius, Tertius just might hold some appeal for the parent seeking a really obscure name with the patina of antiquity for her third son.

Both Tullio and Tulio are modern forms of the ancient Roman family name Tullius. Though its meaning is unknown, Tullius has an illustrious history with many noble bearers, including a sixth century king and the philosopher Marcus Tullius Cicero. Tullio can be shortened to Tully, more properly an Irish surname with a tangled history of its own, while Tulio can be a substitute for Julio.

Heard in both Italy and Spain, Tulio could make a more unusual alternative to Julio. Or with the rediscovery of many Roman names, you might want to go to the original Tullius, the middle name of the philosopher and statesman Cicero.