Origin & Meaning of the Cavanagh Surname
What does the last name Cavanagh mean?
The surname Cavanagh carries the meaning "Place or field." It is derived from the Irish Gaelic language and has been passed down through generations, reflecting the occupations, locations, or characteristics of early bearers of the name. With 4,086 bearers in the 2010 US Census, Cavanagh ranks as the #8,114 most common surname in the United States.
Where does the surname Cavanagh come from?
The Cavanagh surname has its roots in Irish heritage. Names of Irish origin often reflect the cultural, linguistic, and historical traditions of the communities where they first appeared. Over centuries, migration and cultural exchange have spread the Cavanagh name far beyond its original homeland.
Language of Origin
The linguistic roots of Cavanagh trace back to Irish Gaelic. Understanding the original language helps decode the meaning and evolution of the name from its earliest recorded forms to the modern spelling used today.
Quick Facts
| Surname | Cavanagh |
|---|---|
| Meaning | Place or field |
| Origin | Irish |
| Language | Irish Gaelic |
| US Rank (2010) | #8,114 |
| US Count (2010) | 4,086 |
| Per 100K People | 1.39 |
| First Letter | C |
Ethnic Distribution of Cavanagh
According to the US Census, the Cavanagh surname is distributed across the following ethnic groups. This data reflects self-reported ethnicity among 4,086 Americans with the Cavanagh last name.
| Ethnicity | Percentage |
|---|---|
| White | 94.81% |
| Hispanic | 2.62% |
| Asian/Pacific Islander | 0.73% |
| Two or More Races | 1.4% |
Popularity of Cavanagh Over Time
Comparing US Census data from 2000 and 2010 shows how the Cavanagh surname has changed in prevalence.
The number of Americans with the Cavanagh surname increased by 154 between 2000 and 2010.
Discover Your Cavanagh Ancestry
Uncover your family's history with a DNA test. Learn where your Cavanagh ancestors came from and connect with relatives worldwide.
Affiliate links — we may earn a commission at no extra cost to you.
The Complete Story of the Cavanagh Family
What you’ve read above is just the overview. Your full Cavanagh Heritage Report goes far deeper — and it’s yours to keep, print & share with your family.
- ✓ The true origin & meaning of Cavanagh
- ✓ The Cavanagh coat of arms & heraldry
- ✓ Migration journey across the world
- ✓ Where Cavanagh families live today
- ✓ Notable Cavanagh bearers in history
- ✓ Name variations & spellings worldwide
- ✓ A step-by-step guide to start tracing your own family tree
🎁 A heritage keepsake to pass down — perfect as a gift.
Similar Surnames to Cavanagh
These surnames share similar popularity, spelling, or cultural background with Cavanagh.
Other Irish Surnames
Explore more surnames with Irish roots. There are 162,254 surnames in our database — here are some that share the same Irish origin as Cavanagh.
Frequently Asked Questions About Cavanagh
Top Surnames Starting with C
The most common American surnames that begin with the letter C, ranked by population.
Related Searches
People searching for information about the Cavanagh surname also look for: