Arnika is a very rare girls' name that peaked in 2020 and remains in steady use.
Arnika is a girl name. In 2025 it ranked #6,874 for girl births in the United States (and #11,889 across all names), given to 16 babies. Arnika was first reported in SSA data in 1972 and peaked in 2020 (22 births).
Girls named Arnika per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 1972–2025 · 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