Caidin

Caidin is a masculine name representing a modern, alternative spelling of Caden or Kaden. These names likely derive from a Welsh surname meaning 'spirit of battle' or possibly from the Gaelic 'cadán' meaning 'little battle.' The spelling variation with 'ai' gives the name a distinctive appearance while maintaining the familiar pronunciation. Caidin emerged during the late 20th century as part of the trend toward Celtic-inspired names with varied spelling options. While less common than Caden or Kayden, this spelling offers a unique twist on a recognized name. The name's gentle sound contrasts with its potentially martial origins, creating an interesting balance. Caidin appeals to parents seeking names with Celtic resonance and contemporary styling.

Pronounced KAY-din.

As of October 2026, Caidin ranked #11005 in US births in 2021 SSA, peaked at #6979 in 2006.