Vukajlo () is a Serbian given name, derived from the masculine given name Vuk. All the derivatives from vuk were regarded as apotropaic names. It may refer to:
Vukajlo Radonjić, Montenegrin guvernadur Vukajlo N. Božović, Orthodox priest and revolutionary in Ibarski Kolašin, father of Grigorije Božović Vukajlo Đukić, footballer.
See also Vukajlović, surname
References