MallowbyNames

Marlynn

mar-LIN · Combination of Mary and Lynn, suggesting a blend of 'bitter' (Mary) and 'lake' (Lynn), or a modern coinage from Marlene and Lynn.

2025 rank (girls)
#11,932
Babies named in 2025
7
Peak popularity
1936
2025 frequency
1 in 229,610 girls
Usually for
Girls
Trend
Rising since 2020

A 1930s favorite, climbing again.

Popularity of Marlynn since 1922

Babies named Marlynn per year in U.S. Social Security records. Raw births topped out in 1955, but relative to how few babies were recorded back then, Marlynn's real moment was 1936.

8172519602000Most births 1955Girls
Data table (by decade)
DecadeGirls
1920s37
1930s114
1940s137
1950s153
1960s111
1970s77
1980s66
1990s80
2000s59
2010s90
2020s35

Meaning & origin

Marlynn is a blended name that reached its peak popularity in 1936, the same decade that saw its highest usage in the 1930s, when the name was given more often than in any other period. After decades of decline, it has been rising again since 2020, though it remains very uncommon, with a 2025 rank of 11,932 and an incidence of 1 in 229,610 newborns. As a revival name from the 1930s, Marlynn fits a trend of rediscovered early-20th-century composites, appealing to parents who favor the familiar sounds of Mary and Lynn in a single name.

Marlynn is a modern compound name, blending Mary (from Hebrew Miriam, of uncertain meaning, traditionally 'bitter' or 'beloved') with Lynn (from Welsh llyn, meaning 'lake'). It emerged in the early 20th century as part of a trend of combining popular names, particularly in the United States. It shares stylistic similarities with names like Marlene and Marilyn.

Nicknames & variants

Nicknames: Mar, Lynnie, Marly

Variants: Marilynn, Marlyn, Marilyn

Sibling names for Marlynn

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

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

M is for Marlynn, our favorite little girl.

M is for Marlynn…”

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

Make Marlynn's book

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

Questions parents ask

What does the name Marlynn mean?
Marlynn is a combination of Mary (of uncertain meaning, often interpreted as 'bitter' or 'beloved') and Lynn ('lake'), so it may mean 'beloved lake' or simply be a modern blend.
Is Marlynn currently popular?
Marlynn is rare today. In 2025, it ranked 11,932nd, with only 1 in 229,610 newborns given the name. Its popularity peaked in 1936, but it has been rising again since 2020.
Is Marlynn a boy or girl name?
Marlynn is almost exclusively used for girls, though the spelling with 'lyn' suggests feminine usage.