MallowbyNames

Madlynn

MAD-lin · Of uncertain origin; likely a modern spelling variant of Madeline or Madelyn, ultimately derived from Magdalene, meaning 'of Magdala'.

2025 rank (girls)
#13,208
Babies named in 2025
6
Peak popularity
2015
2025 frequency
1 in 267,878 girls
Usually for
Girls
Trend
Declining since 2015

Declining since 2015, #13,208 for girls today.

Popularity of Madlynn since 1998

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

51015200020102020Most births 2015Girls
Data table (by decade)
DecadeGirls
1990s11
2000s55
2010s89
2020s22

Meaning & origin

Madlynn is a modern spelling variant of the classic Madelyn, first recorded in U.S. data in 1998. It peaked in popularity in 2015, ranking in the top 1,000 names for girls that year, but has since declined. In 2025, it ranked 13,208th nationally, with approximately 1 in 268,000 baby girls receiving the name. The spelling with a double n reflects a broader trend of respelling traditional names, especially those ending in '-lyn', to create unique yet familiar forms. Madlynn has not been recorded in any U.S. state rankings, suggesting its use is scattered but persistent. The name's trajectory shows a falling trend since its peak year, indicating it may continue to become less common.

Madlynn is a modern respelling of Madelyn, itself a variant of Madeline. Madeline is the English form of Madeleine, the French form of Magdalen, referring to Mary Magdalene, a figure in the New Testament. The name Magdalen comes from the Hebrew place name Migdal, meaning 'tower'. The spelling with two n's became fashionable in the United States in the late 20th century, part of a trend of adding or doubling consonants to create distinctive name forms.

Nicknames & variants

Nicknames: Maddy, Lynn, Addie

Variants: Madelyn, Madeline, Madalynn, Maddilyn

Sibling names for Madlynn

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

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

M is for Madlynn, our favorite little girl.

M is for Madlynn…”

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

Make Madlynn's book

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Questions parents ask

What does the name Madlynn mean?
Madlynn is a modern variant of Madeline, which means 'of Magdala', referring to Mary Magdalene from the New Testament.
How popular is the name Madlynn?
Madlynn ranked 13,208th in the United States in the latest data (2025), with about 1 in 268,000 baby girls given the name that year.
Is Madlynn a boy or girl name?
Madlynn is almost exclusively used as a girl's name.