Kennison is a unique and distinctive given name of American origin. It is derived from the surname Kennedy, which is an Irish surname meaning "helmet headed." The name Kennedy has been popular for centuries, but its use as a first name is more recent and uncommon. Kennison is often associated with strong, bold personalities, perhaps due to its Irish heritage and the historical figures who have borne the name Kennedy. Despite its rarity as a first name, Kennison carries a sense of uniqueness and individuality.
The name Kennison has had a varied number of births over the years, ranging from 5 to 9 at its peak in 2008. The total number of babies named Kennison over this period is 44.