US Popularity Rank: 11843

Origin: Gaelic

Meaning: Swarthy; Black

Duffy is a gender-neutral name of Gaelic and Irish origin. A short variant of the last name Ó Dubhthaigh, Duffy comes from the word dubh and translates to “black” or “swarthy.” Whether or not baby inherits dark locks or a dark complexion from their family tree, Duffy can also encourage baby’s dark, moody demeanor. If you’ve got a passion for music, this name can also connect baby to Welsh singer Duffy and English rock-and-roll singer Duffy Power. With the name Duffy, your little one is sure to find their voice.