Overview
- Johansson said she initially kept the name private to avoid “weird faces” from relatives.
- Her mother loved the choice, recalling a childhood crush named Cosmo.
- Her mother-in-law questioned the pick and suggested the more recognizable variant “Cosimo.”
- The actress discussed the 4-year-old during the segment, noting she shares son Cosmo with husband Colin Jost.
- In separate interview comments, she described relying on two babysitters and firm routines to balance two busy careers and parenting.