Although Cassie Lang was introduced to the Marvel Comics universe in 1979, it wasn’t until 2006 that she followed in her father’s superheroic footsteps.
Years later, Cassie was later killed by Dr. Doom in battle, but as is often the case with superheroes, her death wasn’t permanent.
Assuming the MCU’s Cassie also becomes a superhero, it’s unclear whether she’d go by Stature or Stinger, although given her longer tenure as the former, I’d guess that one.
Cassie was eventually resurrected, and while she lost her powers soon after, now she battles the forces of evil as Stinger, using a helmet that let’s her communicate with insects and a suit that let’s her fly and shoot bio-electric blasts.