A modern invented name popularized by the Dragon Ball Z character; no classical etymology.
Broly is a name born from the world of Japanese animation, specifically from Toei Animation's Dragon Ball franchise, where it was first introduced in the 1993 film Dragon Ball Z: Broly – The Legendary Super Saiyan. Created by screenwriter Takao Koyama, Broly (ブロリー, Burorī in Japanese) was conceived as the ultimate warrior — a Saiyan of boundless power whose very legend had been suppressed since birth. The name is believed to be a play on the word "broccoli," following the Dragon Ball tradition of naming Saiyan characters after vegetables (Vegeta from vegetable, Kakarot from carrot, Raditz from radish).
This whimsical origin sits in delightful contrast to the character's overwhelming, mythic presence. Broly became one of the franchise's most beloved characters, and his reimagining in the 2018 canonical film Dragon Ball Super: Broly introduced him to an entirely new generation of fans, cementing his status as a cultural icon in anime. The character's narrative arc — a being of immense power struggling against trauma and manipulation — resonated deeply, giving him emotional depth that elevated him beyond a simple antagonist.
As a given name in the real world, Broly began appearing on birth records in the 2010s and gained momentum through the 2020s, riding the cultural mainstreaming of anime and manga. Parents who choose Broly are making an unambiguous declaration of fandom, but also selecting a name with a phonetic boldness that stands on its own — the hard consonants and open vowels giving it an imposing, memorable quality that would draw attention regardless of its fictional origins.