Brennan

Surname
Meaning
From Gaelic roots often interpreted as descendant of a sorrowful or teardrop-related name.
Origin
Irish
Nationality
Irish
Letters
7
Popularity
#95
Share:

Famous People with the Brennan Surname

Ciaran Brennan (musician), Sarah Brennan (author)

Migration History

The surname Brennan has spread through migration, trade, and diaspora communities and is now found in multiple countries.

Related Surnames

Mcgrath
Anglicized form of Mac Craith.
Irish
Curry
Irish surname from Ó Comhraidhe or related roots depending on line.
Irish
Mcguire
Anglicized form of Mag Uidhir.
Irish
Mckenna
Anglicized form of Mac Cionnaith.
Irish
Mclaughlin
Anglicized form of Mac Lochlainn.
Irish
Quinn
Anglicized form of Ó Cuinn.
Irish
Obrien
Anglicized form of Ó Briain.
Irish
Mcmahon
Anglicized form of Mac Mathghamhna.
Irish
Mcnamara
Anglicized form of Mac Conmara.
Irish
Oconnell
Anglicized form of Ó Conaill.
Irish
Oconnor
Anglicized form of Ó Conchobhair.
Irish
Odonnell
Anglicized form of Ó Domhnaill.
Irish

Explore more

All Surnames Random Last Name Surname Search Cool Last Names Famous Last Names
BabyNameLore
Random Name Generator Random Last Name Advanced Search Blog
Log-in Register