Lordly or descendant of the lord
Derived from the Irish surname Ó Tiarnaigh, which comes from the word 'tighearna' meaning 'lord' or 'master'. It originally denoted a descendant of a lordly figure and has a long history as both a surname and a given name in Ireland.
About 15 girls were named Tierney in 2025.
US births per 5-year period, 1990–present (SSA data).
Academy Award-nominated Golden Age actress
Grammy-nominated jazz singer
Influential American contemporary photographer
The same feel as Tierney — far less common.
Hidden gems that stand out.
