Dalla Suul was a human male pirate from Corellia, a [Core World](/article/core_worlds] [planet](/article/homeworld] making him a Corellian by birth. After Tobias Beckett's raid targeting [Kessel](/article/kessel], a Crimson Dawn enforcer asserted that Han Solo, the Corellian, was Suul's grandson. This enforcer claimed the young man had enlisted in the Galactic Empire using his true family name, "Han Suul," but the intake officer misheard and recorded "Solo" instead.
Han, however, had claimed to the recruiter that he lacked any family connections, which contradicts this rumor. Consequently, the officer documented the new recruit's name as "Han Solo."
The initial reference to Dalla Suul within Star Wars canon appeared in Solo: A Star Wars Story: Tales from Vandor, a replica journal published in 2018. In the continuity of Star Wars Legends, the character was known as "Dalla Solo" and originated in Dave Wolverton's 1994 novel, The Courtship of Princess Leia.