On record since 1910
Cosmo
2,875 people named Cosmo appear in the U.S. record since 1910. Rare enough that most people have never met one.
It peaked in the 2020s.
U.S. RecordSocial Security, 1880 to 2024
All-time rank#5,954 of 104,819 names
People on record2,875
Peak decade2020s
First recorded1910