Keilly is a variant of the Irish surname Keily or Kiely, also derived from the Gaelic Sept O'Cadhla, meaning 'graceful. 'The name has been adapted into various forms, including Keeley, and Kelly. Keilly is often associated with Irish heritage and cultural traditions. The use of the name has remained relatively consistent over time, reflecting its graceful roots in Irish history and symbolism.
Parents who like the name Keilly often have similar name preferences and tend to choose popular choices like:
