Brave in war
A rare spelling variant of Wyatt, derived from the Medieval English name Wyot. It ultimately stems from the Old English elements 'wig' meaning war and 'heard' meaning brave or hardy.
Less common today
Wiatt isn't in the latest US Top 1000. It last peaked at #5,421 in 2010.
US births per 5-year period, 1990βpresent (SSA data).