Mist or cloud
Derived from the Latin word for 'mist' or 'little cloud,' the name is most commonly associated with interstellar clouds of dust and gas in outer space. It transitioned from a scientific astronomical term to a rare given name, often chosen for its celestial and ethereal qualities.
Less common today
Nebula isn't in the latest US Top 1000. It last peaked at #5,966 in 2022.
Intergalactic warrior and daughter of Thanos Β· Marvel Cinematic Universe
US births per 5-year period, 1990βpresent (SSA data).