Rocky pool or rocky stream
A modern American invention combining the word 'rock' with the popular suffix 'lynn'. It likely refers to a rugged landscape or a rocky body of water, blending a tough natural element with a soft, traditional ending.
Less common today
Rocklynn isn't in the latest US Top 1000. It last peaked at #10,738 in 2025.
US births per 5-year period, 1990–present (SSA data).
