Misshapen head or helmeted head
Kennadie is a modern creative spelling of the Irish surname Kennedy. It is derived from the Gaelic name CinnΓ©idigh, composed of the elements 'ceann' (head) and 'Γ©idigh' (ugly or armored).
Less common today
Kennadie isn't in the latest US Top 1000. It last peaked at #2,635 in 2010.
US births per 5-year period, 1990βpresent (SSA data).