Given name & surname
Madigan
“descendant of Madagán”
Madigan is a surname from Irish.
Meaning & origin
What it means
Madigan goes back to Irish Ó Madagáin, meaning “descendant of Madagán.”
Adapted from Wiktionary (CC BY-SA 4.0)
How it developed
From Irish Ó Madagáin (“descendant of Madagán”).
Adapted from Wiktionary (CC BY-SA 4.0)
The story
Published U.S. birth records include this spelling as early as 1992. This is the earliest published observation available here, rather than a date for the name’s origin.
From dated birth records
Madigan through the years
- Babies since 1880
- 964
- 0 boys · 964 girls
- Most popular year
- 2002
- 67 babies
- 2025
- 0
- Outside the ranked list
- 2021–25 vs 2016–20
- −51%
- Cooling
By the numbers
The most recent published U.S. birth count for girls is 9 in 2024. Later missing counts do not mean the name went unused. Its largest published annual count for girls was 67 in 2002. Published U.S. population figures for this spelling include 962 as a first name in 2020; 5,419 as a surname in 2020.
From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.
Madigan’s family of names
In English usage, Madigan as a surname has a related form in Madadhán.
The ring: nicknames and forms.
Nicknames & forms 2
Diminutives, pet forms, short forms and variants used alongside the name.
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