Esper**
#18,019 most common boys' name of all time · #47,193 across all names · 61% male / 39% female · used 1912–2025 · genuinely unisex
Rank among boys
#18,019
Rank overall
#47,193 of 105,966
First appeared
1912
Years on the list
10 of 146
All-time
66
Since 2016
28
Peak year
2025
Best rank
#2,833 1916
Girls
Boys
peak 10/yr
Esper first appears in 1912. 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.