Son of Cadan; battle
Kayden is a modern American invention, likely derived from the Gaelic name Cadan or the surname Mac Cadáin. While it follows the popular '-aden' rhyming trend, it is often associated with the meaning 'battle' or 'spirit of battle'. It has become a staple of 21st-century naming conventions in the United States.
About 2,678 boys were named Kayden in 2025.
US births per 5-year period, 1990–present (SSA data).
American football player
American soccer player
The same feel as Kayden — far less common.
Hidden gems that stand out.
