Search names

By Clare Green · Oct 2026

O'donnell

Originirish

Meaning"son of the brave one"

US RankUnranked

Below 5 births

About O'donnell

Forget Donald. Honor Grandpa Don with this new spin.

Pronounced oh-DAH-nul.

O'donnell on lists

Cool Names with a Strong O

Irish Last Names (With Meanings and Popularity)

Irish Names for Boys

9 Letter Boy Names

Names Ending in L for Boys

Names That Mean Son

Names That Mean Brave

Three Syllable Names for Boys

Boy Dog Names That Start With O

Dog Names That Start With O

Irish Names that Start With O

Boys Names That Start With O

Famous O'donnells

Lily Anne O'Donnell
daughter of American actor Chris O'Donnell
Finley O'Donnell
son of American actor Chris O'Donnell
Maeve Frances O'Donnell
daughter of American actor Chris O'Donnell
Christopher Eugene "Chip" O'Donnell
son of American actor Chris O'Donnell
Charles McHugh O'Donnell
son of American actor Chris O'Donnell

Save O'donnell

Save to list