MallowbyNames

Maddisyn

MAD-ih-sin · The name is a respelling of Madison, which originally meant 'son of Maud' but has come to be used as a feminine given name.

2025 rank (girls)
#7,885
Babies named in 2025
13
Peak popularity
2009
2025 frequency
1 in 123,636 girls
Usually for
Girls
Trend
Declining since 2010

Declining since 2010, #7,885 for girls today.

Popularity of Maddisyn since 1996

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

285583200020102020Most births 2009Girls
Data table (by decade)
DecadeGirls
1990s51
2000s383
2010s614
2020s186

Meaning & origin

Maddisyn is a creative respelling of Madison, first recorded in 1996. It peaked in 2009 but has been falling in use since 2010. In 2025 it ranked 7885th, with about 1 in 123,636 babies named Maddisyn. The name reflects the modern trend of adapting popular names with unique spellings, particularly for girls.

Maddisyn is a creative spelling variant of Madison, which originated as an English surname meaning 'son of Maud.' Maud itself is a medieval feminine name derived from Matilda. Madison gained popularity as a masculine name until the 1980s, when the movie Splash (1984) featured a mermaid named Madison, launching it as a feminine name. The respelling Maddisyn emerged in the mid-1990s as part of the trend of altering traditional spellings to create unique forms for girls.

Nicknames & variants

Nicknames: Maddie, Addie, Mad

Variants: Madison, Madisyn, Maddison, Madyson

Sibling names for Maddisyn

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

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

M is for Maddisyn, our favorite little girl.

M is for Maddisyn…”

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

Make Maddisyn's book

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

Questions parents ask

What does the name Maddisyn mean?
Maddisyn is a modern spelling variant of Madison, which originally meant 'son of Maud.' Today it is used as a feminine name without a specific meaning beyond its origin.
How popular is the name Maddisyn?
Maddisyn is rare, ranking 7885th in 2025, with about 1 in 123,636 babies given this name. Its peak popularity was in 2009.
Is Maddisyn a girl's name?
Yes, Maddisyn is almost exclusively used for girls.