MallowbyNames

Marlyn

MAR-lin · Often considered a combination of Mary and Lynn, though of debated exact origin.

2025 rank (girls)
#5,554
Babies named in 2025
22
Peak popularity
1936
2025 frequency
1 in 73,058 girls
Usually for
Girls
Trend
Declining since 2013

Declining since 2013, #5,554 for girls today.

Popularity of Marlyn since 1913

Babies named Marlyn per year in U.S. Social Security records.

64129193192019602000Most births 1936GirlsBoys
GirlsBoys
Data table (by decade)
DecadeGirlsBoys
1910s5684
1920s516462
1930s1,492819
1940s1,064367
1950s682235
1960s448101
1970s29073
1980s40839
1990s61942
2000s63257
2010s46222
2020s1375

Meaning & origin

Marlyn is a modern name that emerged in the early 20th century, first recorded in 1915. It likely blends the popular names Mary and Lynn, following a naming trend of combining familiar elements. The name reached its peak popularity in 1936, during which it saw significant use. However, its usage has been declining, with a notable downward trajectory since 2013. In 2025, it ranked 5,554, with only about 1 in 73,058 births bearing the name. While not among top state rankings today, Marlyn retains a vintage charm reminiscent of its mid-20th century heyday.

Marlyn is believed to be a modern coinage blending the popular names Mary and Lynn. It emerged in the early 20th century, first recorded in 1915, and saw its peak usage in the 1930s. The name follows a pattern of combining familiar elements to create a feminine-sounding name.

Where Marlyn is most popular

Births per 100,000 girls by state. Press play or drag the slider to watch it move across the decades. The lightest shade means too few recorded births.

2020s
Fewermore per 100k girlstoo few births

Nicknames & variants

Nicknames: Mar, Lyn

Variants: Marlin, Marlynn

Sibling names for Marlyn

Names that share Marlyn's style, for a brother or sister.

A parent animal hugging its little one, the personalized name page

M is for Marlyn, our favorite little girl.

M is for Marlyn…”

In a Mallowby alphabet book, Marlyn's letter becomes Marlyn's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Marlyn's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Marlyn mean?
Marlyn is typically seen as a combination of Mary and Lynn, with Mary meaning 'beloved' or 'wished-for child' and Lynn meaning 'lake' or 'waterfall'. The exact meaning is debated.
Is Marlyn currently popular?
Marlyn is not currently popular. In 2025 it ranked 5,554 with only 1 in 73,058 births.
Is Marlyn a boy or girl name?
Marlyn is most commonly used for girls, though it has occasionally been used for boys.