MallowbyNames

Merelyn

MER-ə-lin · A combination of Mary and Lynn, suggesting meanings like 'beloved' or 'lake', but ultimately a modern invented name.

Peak popularity
2007
Usually for
Girls
Trend
Holding steady

Holding steady.

Popularity of Merelyn since 1924

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

6121819602000Most births 2007Girls
Data table (by decade)
DecadeGirls
1920s16
1930s44
1940s38
1950s7
1960s0
1970s0
1980s0
1990s11
2000s90
2010s79
2020s39

Meaning & origin

Merelyn first appeared in U.S. birth records in 1924, but it has never been among the top 1000 names for any year. Its peak popularity came in 2007, when it reached its highest recorded usage, though still at a very low level. The name's trajectory has been relatively stable over the decades, with no dramatic spikes or declines. As a modern coinage combining the classic Mary with the trendy -lyn suffix, Merelyn exemplifies the 20th-century pattern of creating distinctive, melodic names. The absence of top states in the data underscores its rarity across the country, making it an uncommon choice that remains largely under the radar.

Merelyn is a 20th-century coinage blending the popular name Mary (meaning 'beloved' in Hebrew, or possibly 'bitter') with the common suffix -lyn, derived from names like Lynn (of Welsh origin meaning 'lake'). It fits a trend of combining established elements to create new, melodious girls' names.

Nicknames & variants

Nicknames: Merry, Lyn, Mer

Variants: Marilyn, Marlyn, Merilynn, Merrilyn

Sibling names for Merelyn

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

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

M is for Merelyn, our favorite little girl.

M is for Merelyn…”

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

Make Merelyn's book

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Questions parents ask

What does the name Merelyn mean?
Merelyn is a modern invented name, likely a blend of Mary and Lynn. It does not have a traditional meaning but is often associated with qualities of Mary (such as 'beloved') and the nature imagery of Lynn ('lake').
How popular is the name Merelyn?
Merelyn has never ranked in the U.S. top 1000. Its peak year of use was 2007, though it remains very rare. As of the most recent data, it is given to fewer than 5 babies per year.
Is Merelyn a girl's name or a boy's name?
Merelyn is almost exclusively used as a girl's name. It fits a pattern of feminine names ending in -lyn, such as Evelyn and Madelyn.