MGaelicbold
“dark”
Duff is a masculine name of Gaelic origin meaning dark. Duff is associated with a bold aesthetic.
Last reviewed · 2026-05-18
Chapter 01 / 06
What does Duff mean?
Duff means dark and comes from Gaelic origin.
erived from the Gaelic word for ‘dark,’ Duff has a strong, punchy sound with a distinctivity that evokes various landscapes. This name's single syllable resonably suggests a grounded strength, often associated with the mystery of the night.
Chapter 02 / 06
How does Duff sound?
Chapter 03 / 06
How popular is Duff?
In 2026, Duff sits outside the U.S. SSA top-1000 chart, with 145 years of historical data on record.
Chapter 04 / 06
What are good middle names for Duff?
Chapter 05 / 06
What names are similar to Duff?
Chapter 06 / 06
About the name Duff
- What does the name Duff mean?
- Duff means dark and comes from Gaelic origin.
- Where does the name Duff come from?
- Duff traces to a Gaelic origin and continues to appear in U.S. SSA records.
- How popular is the name Duff?
- Duff currently sits outside the U.S. SSA top-1000 chart in 2026.
- Is Duff a boy or girl name?
- Duff is most commonly used as a masculine name.