Search names

By Clare Green · Jul 2026

Tiernan

OriginIrish
Meaning"little lord"
GenderGirl
Also a boy's nameShow me Tiernan as a boy's name
NB Rank#7349

On Nameberry

About Tiernan

Variation of Tierney

Popularity & trends

Similar names

These 20 names were selected by our users looking for other names like Tiernan.

Tiernan in blog posts

Top Nameberry Names Around the World Now

Community discussions

Adding to my list

Tiernan on more lists

Irish Names
Irish Names for Girls
7 Letter Girl Names
Names Ending in N for Girls
Names That Mean Little

Advanced Search

Gender
Popularity

Save Tiernan

Save to list

Save Tiernan

Save to list

The Nameberry App is live

Find your perfect baby name together in our app, now available on the App Store and Google Play.

  • Swipe through thousands of names with your partner
  • Names you match on are saved to your shared list
  • Recommendations that learn from you and your partner's picks
  • Invite friends and family to find names you all love
  • Backed by Nameberry's 20 years of name-preference data
Download on the App StoreGet it on Google Play