Sea fortress or land near the lake
As a surname-derived name, it likely stems from the Welsh name Merlin, meaning sea fortress. Alternatively, it can be an English topographic name for someone living near a pool or lake. In modern contexts, it is often associated with the marlin fish, giving it a strong maritime connection.
Less common today
Marlin isn't in the latest US Top 1000. It last peaked at #966 in 1990.
US births per 5-year period, 1990–present (SSA data).
An overprotective clownfish and father to Nemo · Finding Nemo
Former U.S. Representative from Indiana
Former NFL linebacker and tight end
First Black starting quarterback in the AFL
