Tiernan

Tiernan is a given name of Irish origin. It derives from the Gaelic personal name *Tighearnán*, a diminutive of *tighearna*, meaning "lord" or "master". The name has been used for both males and females, though it is more commonly found as a male given name. Historically, it has appeared in various spellings and forms across Ireland. The popularity of the name Tiernan has seen fluctuations over time, with periods of greater and lesser usage. It is a name associated with Irish heritage and can be found in contemporary populations both within Ireland and in the Irish diaspora. Notable individuals bearing the name Tiernan may exist, contributing to its recognition. The name's phonetic qualities and historical roots contribute to its enduring appeal.