boy name
Caspian
Gender
Boy
Popularity
#491 · U.S. boys (2025)
Popularity of Caspian in the US, 1880–2025
Caspian first appears in US records in 1998. It peaked in 2025, when 614 boys were given the name; in 2025 there were 614.
Source: US Social Security Administration.
Frequently asked questions
Is Caspian a boy or a girl name?
Caspian is most commonly used as a boy name.
How popular is the name Caspian?
In 2025, Caspian ranked #491 among boys’ names in the United States, according to U.S. Social Security Administration data.
When was the name Caspian most popular?
Caspian was most popular in 2025, when about 614 US babies were given the name that year, according to US Social Security Administration records.