Rhylen is a very rare name used for both girls and boys that peaked in 2015 and has grown less common since.
Rhylen is predominantly a boy name. In 2025 it ranked #4,674 among boys (22) and #16,753 among girls (5) — overall #8,594 across all names. The charts below show girls and boys separately.
Boys named Rhylen per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2009–2025 · 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 Rhylen · 5 in 2025
Girls named Rhylen per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2009–2025 · 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