Names / Boy names
Poseidon
Current rank
#4,668
and easing
All-time peak
#3,449
in 2022
First recorded
2010
in U.S. data
Children named
344
since 2010
Popularity over time
Annual U.S. children given the name · Peak #3,449 in 2022 · Source: Social Security Administration
Meaning & background
Poseidon first shows up in American naming records in 2010, where it reads as a boys' name. It currently sits off the most-common lists, a quieter choice. Only about 344 children have carried it, making it genuinely rare.