Tiernan
Appearance
English
[edit]Etymology
[edit]From Irish Tiarnán, from Tiarna (“lord”).
Proper noun
[edit]Tiernan (plural Tiernans)
- A surname.
- A male given name.
Statistics
[edit]- According to the 2010 United States Census, Tiernan is the 12204th most common surname in the United States, belonging to 2552 individuals. Tiernan is most common among White (95.81%) individuals.