Casein
#26,905 most common boys' name of all time · #69,989 across all names · 100% male / 0% female · used 2016–2021
Rank among boys
#26,905
Rank overall
#69,989 of 105,966
First appeared
2016
Years on the list
3 of 146
All-time
17
Since 2016
17
Peak year
2021 #10,652
Best rank
#10,652 2021
Girls
Boys
peak 7/yr
Casein first appears in 2016. 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.