Before they were Maroon 5, Adam Levine and his bandmates were known as 'Kara's Flowers.' After their debut album failed to gain traction, the band took a break and then regrouped with a new sound and a new fifth member, guitarist James Valentine. They decided to change their name to Maroon 5. Interestingly, the true story behind the name is a closely guarded secret. Adam Levine has consistently refused to reveal the origin of the name, stating that it's 'such a bad story' that he never wants to tell anyone. He once told David Letterman that only the band members know the truth. This air of mystery has only added to the band's allure. Maroon 5 went on to become one of the most successful pop-rock acts of the 21st century, with hits spanning over two decades, including 'This Love,' 'Moves Like Jagger,' and 'Sugar.'