Harney is an English surname and given name of Irish origin, derived from the Old Gaelic 'Ó hEanrua', which means 'descendant of Eanrua'. Eanrua was a personal name of uncertain meaning, but it is believed to have been derived from the word 'ean' meaning 'grace' or 'favor', suggesting that the name may have been associated with divine grace. The surname Harney has been historically found in Ireland, particularly in County Tipperary and County Kilkenny. It is also present in other parts of the world where Irish immigration has taken place, including England, Australia, New Zealand, and North America. As a given name, Harney is less common but has been used occasionally, typically as a male name. However, it can be considered unisex due to its Gaelic origins and lack of specific gender association.
The name Harney had a consistent popularity with five births each year from 1924 to 1926, resulting in a total of fifteen births during this period.