Thelonius
#25,285 most common boys' name of all time · #66,595 across all names · 100% male / 0% female · used 1972–2013
Rank among boys
#25,285
Rank overall
#66,595 of 105,966
First appeared
1972
Years on the list
4 of 146
All-time
21
Since 2016
0
Peak year
2006 #11,020
Best rank
#5,741 1972
Girls
Boys
peak 6/yr
Thelonius first appears in 1972. 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.