Cosmos
#19,469 most common boys' name of all time · #51,142 across all names · 100% male / 0% female · used 1970–2025
Rank among boys
#19,469
Rank overall
#51,142 of 105,966
First appeared
1970
Years on the list
7 of 146
All-time
52
Since 2016
38
Peak year
1970 #3,511
Best rank
#3,511 1970
Girls
Boys
peak 9/yr
Cosmos first appears in 1970. That's the first year it was given to at least 5 US babies, which is the threshold below which the SSA withholds a name.