Clancy

Clancy is an Irish name coming from the Gaelic "Mac Fhlannchaidh/Mac Fhlannchadha", meaning "Son of the red/ruddy warrior" (Mac being for sons, "Ní Fhlannchaidh/Ní Fhlannchadha" would be for daughters), or as a hypocorism for Clarence.
Notable people with the name include: