Arilla — girls' name

What the Data Says About Arilla

The Social Security Administration has registered 175 babies named Arilla between 1888 and 1939, spanning 52 consecutive years of U.S. birth records. As a girl's name, Arilla currently falls outside the top 1,000 girls' names for 1939. The name reached its historical peak in 1915, when 11 babies received it in a single year.

Decade-level aggregation shows that Arilla performed strongest in the 1910s, accumulating 69 births during that ten-year window. Across the 6 decades of recorded activity, Arilla shows notable generational variation in parental adoption.

No etymological entry is currently available for Arilla in our reference dataset. These figures derive from SSA's annual national and state-level name files, which include any name appearing at least five times in a given year or state-year; names below that threshold are suppressed for privacy and therefore excluded from the totals shown here. The 175 total represents a lower bound — actual usage may be higher in years or states where the count fell below the disclosure floor. This page is provided for informational and research purposes only and does not constitute personal, legal, or naming advice.