US Popularity Rank: None

Origin: Swedish

Meaning: Geat's staff

Gustaff is a masculine name that’s a spin on the Swedish moniker Gustaf. Coming from the Scandinavian Gustav, it translates to “Geat’s staff,” referring to the ancient Germanic tribe based in modern-day Sweden. Many people have held a version of Gustaff over the years, including Swedish royals, writers, and scientists. For a name that gives baby plenty of inspiration throughout their life, Gustaff is a noble choice.