Every name given to a US baby since 1880, ranked year by year — straight from Social Security Administration birth records. 105,966 names · 375,362,447 births · public domain.

Cayo

#20,281 most common boys' name of all time · #53,136 across all names · 100% male / 0% female · used 2001–2023

Rank among boys
#20,281
Rank overall
#53,136 of 105,966
First appeared
2001
Years on the list
8 of 146
All-time
46
Since 2016
36
Peak year
2018 #9,371
Best rank
#9,371 2018
Girls Boys peak 8/yr
2020

Cayo first appears in 2001. 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.

Year by year

YearGirlsBoysTotalRank
2023 — 7 7 #10,333
2022 — 6 6 #11,641
2020 — 5 5 #13,084
2019 — 5 5 #13,192
2018 — 8 8 #9,371
2017 — 5 5 #13,300
2008 — 5 5 #13,816
2001 — 5 5 #12,015