Kaicyn is a very rare variant of Kaison that peaked in 2023 and remains in steady use.
Kaicyn is predominantly a boy name. In 2025 it ranked #6,995 for boy births in the United States (and #14,683 across all names), given to 12 babies. Kaicyn first appears in 2015 and peaked in 2023 (17 births).
Boys named Kaicyn per year · hover for count and boys rank · Source: U.S. Social Security Administration, national data 2015–2025 · U.S.+territories from SSA territory files (1998–2025)
Girls named Kaicyn
Girls named Kaicyn per year · hover for count and girls rank · Source: U.S. Social Security Administration, national data 2015–2025 · U.S.+territories from SSA territory files (1998–2025)