Coi**
#18,687 most common girls' name of all time · #30,591 across all names · 38% male / 63% female · used 1996–2025 · genuinely unisex
Rank among girls
#18,687
Rank overall
#30,591 of 105,966
First appeared
1996
Years on the list
13 of 146
All-time
192
Since 2016
160
Peak year
2021 #6,596
Best rank
#5,492 2023
Girls
Boys
peak 31/yr
Coi first appears in 1996. 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.