The story
- Irish · derived fromÓ Maolalaidh“descendant of Maolaladh”
- English todayMullally
Anglicized form of Irish Ó Maolalaidh (“descendant of Maolaladh”), a personal name composed by the elements maol (“chieftain”) + aladh (“speckled, piebald”).
Etymology from Wiktionary, CC BY-SA 4.0.