Hayven is a modern spelling of the English word name Haven, meaning "safe place" or "refuge", with a y that gives it the look of Hayden and Kayden. It belongs to the wave of comforting word names that also produced Heaven and Harmony. In the United States Hayven ranked number 7304 in 2000, peaked at number 2043 in 2016 and was given to 67 girls in 2025, placing it at number 2591.