Kylian is an uncommon variant of Kylan that peaked in 2023 and remains in steady use.
Kylian is predominantly a boy name. In 2025 it ranked #624 for boy births in the United States (and #1,265 across all names), given to 448 babies — 472 including U.S. territories. Kylian was first reported in SSA data in 2002 and peaked in 2023 (950 births).
Boys named Kylian per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2002–2025 · U.S.+territories from SSA territory files (1998–2025) · SSA publishes a name only in years it was given to at least 5 babies, so a name may have been in use before — or between — the years shown here
Girls named Kylian
Girls named Kylian per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2002–2025 · U.S.+territories from SSA territory files (1998–2025) · SSA publishes a name only in years it was given to at least 5 babies, so a name may have been in use before — or between — the years shown here