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.

Vulcan was the Roman god of fire (from which, volcano) and metalworking, but this name is now more familiar as the pointy-eared humanoids on "Star Trek," represented by Mr. Spock.

In Greek mythology, Sterope is the name of one of the seven Pleiads. It is sometimes used interchangeably with Asterope, from the same root.