Connelly is a surname of Irish origin, believed to have derived from the Gaelic 'Ó Connla', meaning 'descendant of Connla'. The name is thought to be an anglicized form of the Gaelic personal name Conchobhar.
In Irish culture, the name Connelly holds significance as a patronymic surname indicating descent from the legendary King Conn of Ulster. It has also been used by notable figures in history and literature.
People with the name Connelly are often seen as charismatic, adaptable, and resourceful individuals who possess strong communication skills and a natural ability to lead.
The surname Connelly remains popular in Ireland and is also found in many English-speaking countries. It has gained popularity as a given name in recent years due to its unique sound and cultural heritage.