Illiam
#20,751 most common boys' name of all time · #54,577 across all names · 100% male / 0% female · used 1975–1989
Rank among boys
#20,751
Rank overall
#54,577 of 105,966
First appeared
1975
Years on the list
7 of 146
All-time
42
Since 2016
0
Peak year
1981 #4,877
Best rank
#4,877 1981
Girls
Boys
peak 8/yr
Illiam first appears in 1975. 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.