Jonah Marais Roth Frantzich, known professionally as Jonah Marais, is an American singer and songwriter born on June 16, 1998, in Stillwater, Minnesota. He gained widespread recognition as a member of the pop band Why Don't We, which formed in 2016 and quickly rose to fame with hit songs like "8 Letters" and "What Am I." Before joining the band, Jonah pursued a solo career and gained a following on social media platforms, where he showcased his musical talents. With Why Don't We, he contributed to multiple successful albums and tours, solidifying his place in the contemporary pop music scene.