Origin: Irish

Meaning: from an Irish surname, an Anglicized form of O’Coigligh meaning “untidy”, possibly used to describe an untidy person or someone with long, unkempt hair.

Variants: O’Quigley, Quickley

Quigley Quagmire is the triplet brother of Isadora and Duncan, believed to have perished in the fire that killed their parents, but is actually alive.