Pet Name: Tierney
Gender: Either Male or Female
The meaning of the name Tierney is Lord
The origin of the name Tierney is Irish
Notes: From the Irish name, Tigernach which is pronounced "TEER-nee." Tigernach mac Coirpri was a 6th century Irish saint, patron saint of Clones (County Monaghan) in the province of Ulster. Gene Tierney, classic movie actress.