Hiro is an apt name for a hero of the show Heroes -- and for our times. Widely used in Japan, sometimes also for girls. Hiroshi is a long form.

Havoc may be viewed in two ways: a violent boy name associated with widespread destruction and devastation, or a more playful choice, associated with mayhem and mischief, a more gentle kind of chaos. Appearing in the US stats since 2008 (and yet to be give to more than 20 boys in a single year), a recent count saw 13 boys given the name. Still, with Rowdy and Wilder in style, and actor Rory Culkin choosing it for his daughter in 2026, this name could be one to keep an eye on.