Bold Boy Names (with Meanings & Popularity)

Interesting and energetic international form of Ferdinand.

Sounds a bit like a nickname in a Dickens novel, but this short form was used in New England a few centuries ago, back when names like Micajah were popular. Both short and long forms are now ripe for revival.

With word names, almost anything goes. But maybe not Ghost, unless you're naming a white dog.

This booming word name has been used every year since 1988, yet at most was given to 30 baby boys in a single year. But with names like Thunder, all it takes is one celebrity to bring it to the mainstream, and Usain Bolt could be the guy. He welcomed a son named Thunder (yes, Thunder Bolt) in 2021, twin to Saint Leo and brother to Olympia Lightning.

One of the least known of the Ken names, though could make an intriguing namesake for an outdated Kenneth.

Donnelly is among the more appealing Irish surname names, less well used than Donovan. Related options include the place name Donegal and the mythological god name Donegan.

Not for the faint of the baby-naming heart. We also like Brave as a middle name.

Photographer Newton...or that hard thing you wear on your head.

Possibly meaning "bold", this West African surname is less commonly found as a first name, too.

Popular choice for black cats.

Flash Gordon makes this a superhero name, but Flash might just appeal to modern parents looking for one of the new active boys' names, ala Ace and Breaker and Ranger. We'd recommend something more pulled-together as a proper name with Flash as a nickname or middle name.

Used in Turkey, Georgia, Azerbaijan, Tajikistan, and Uzbekistan, this strong-sounding name belonged to a hero in Persian legend. Its derivation is unclear, but the consensus seems to be that it relates to the hero’s great size and strength, possibly from Avestan raodha "to grow" and takhma "strong, brave, valiant".

Mingo is a cute nickname of the Spanish version of Dominic. It's not to be confused with Mungo, the name of the patron saint of Glasgow.

Starbaby name that might prove too supercharged for real life, but if like director Robert Rodriguez you're interested only in boys' names starting with R, you may need to add Rocket (and Rebel and Racer) to your list.

This Latinate form of Bernard hovered in the lower regions of the US Top 1000 from the late 1940s until 2006, possibly inspired by the character in West Side Story.

Raider is one of the new genre of badass word names, which also includes Rogue, Rebel, Danger, Wilder, and so on. Choose it at your own peril.

Romanticizes Rudolph and distances the name from the red-nosed reindeer. After remaining steadily in the US Top 500 for much of the twentieth century, Rodolfo has been slipping of late.

Of all the astrological names —think Leo, Aries, Gemini— Scorpio probably has the most dramatically potent presence, which could prove something of a burden to a young boy.

This variation of Rostam might be more English-friendly given its resemblance to the familiar Russ or Russell.