Oppo Rancisis
Though not human, Rancisis was unmistakeably blond:
He appeared in The Phantom Menace, Attack of the Clones, and various other media.
It’s perhaps worth noting that Luke is canonically called “blond”:
A younger human, a blond teenager, was hauled up from the floor looking dazed, then disappeared into one of the cantina’s dark pockets.
The Princess, The Scoundrel, and the Farm Boy