Quinlan
An Irish surname that Anglicizes the Gaelic Ó Caoindealbháin, rooted in the Old Irish personal name Caoindealbhán.
Meaning and origin
Quinlan is the Anglicized version of the Irish surname Ó Caoindealbháin, which stems from the Gaelic personal name Caoindealbhán.
How to pronounce Quinlan
| English (US) | KWIN-lun |
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About this entry
Drafted with the help of an AI model, then checked by a person. Last checked on 16 September 2026.
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