Marillyn comes from the Modern American tradition, meaning Drop of the sea, bitter, or beloved + lake.
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How popular is Marillyn?
1927peak year
Marillyn first appears in the U.S. registration record in 1920. Its popularity climbed over the following decades. In 1927, 40 babies received the name (ranked #1248). In the most recent decade it does not appear in national rankings. In total, around 437 babies have been registered with this name since 1880.
Year-by-year registrations1880–2024 · U.S. Social Security data
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