MallowbyNames

Maddyn

MAD-in · of uncertain origin; likely a modern spelling variant of Madden or a feminine form of Maddox

2025 rank (girls)
#2,298
Babies named in 2025
79
Peak popularity
2025
2025 frequency
1 in 20,345 girls
Usually for
Girls
Trend
Rising since 2004

Rising since 2004, #2,298 for girls today.

Popularity of Maddyn since 2004

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

27538020102020Most births 2022Girls
Data table (by decade)
DecadeGirls
2000s137
2010s570
2020s423

Meaning & origin

Maddyn is a modern American name that first appeared on the U.S. naming charts in 2004. Since then it has been on a steady upward trajectory; by 2025 it reached its peak rank of 2,298. This means that in 2025, roughly 1 in every 20,345 newborn girls was named Maddyn. The name is most frequently given in Texas and California, reflecting its popularity in the South and West. Maddyn's rise mirrors a broader trend toward surname-style names and creative spellings for girls. Unlike more established names, it has no known historical or literary background, which gives it a blank-slate quality that appeals to parents seeking a distinctive, contemporary choice. Its phonetic similarity to Maddie or Maddy also provides built-in nickname options.

Maddyn is a modern coinage, likely arising in the early 2000s as a respelling of the surname Madden or a feminine adaptation of Maddox. The name Maddox itself originates from a Welsh surname meaning 'son of Madoc,' but Maddyn has no direct derivation. Its use as a given name reflects the trend of creating distinctive, surname-style names for girls in the United States.

Where Maddyn is most popular

Births per 100,000 girls by state, 2025. The lightest shade means too few recorded births.

Nicknames & variants

Nicknames: Maddie, Maddy

Variants: Madden, Madyn, Maddin

Sibling names for Maddyn

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

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

M is for Maddyn, our favorite little girl.

M is for Maddyn…”

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

Make Maddyn's book

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

Questions parents ask

What does the name Maddyn mean?
Maddyn has no established meaning. It is a modern invented spelling, possibly influenced by the surname Madden or the name Maddox.
Is Maddyn a popular name?
Maddyn is relatively rare. In 2025, it ranked 2,298 in the United States, indicating approximately 1 in every 20,345 baby girls received the name. Its popularity has been rising since it first appeared in 2004.
Is Maddyn a boy or girl name?
Maddyn is almost exclusively used for girls. The digest data lists it as usually for girls, and its style (surname-inspired, ending in 'yn') aligns with modern feminine naming trends.