Hero or hound of the plain
Derived from the Irish surname Ó Conalláin, it is a diminutive of the name Conall. The name combines the elements 'con' (meaning hound or wolf) and 'lann' (meaning enclosure or church), or 'plain'. It carries a sense of ancient Gaelic strength and nobility.
About 9 boys were named Conlan in 2025.
US births per 5-year period, 1990–present (SSA data).
American film and television actor
Professional soccer player
