Perhaps you should try some spelling variations:
hernandez espinoza » fernandez espinoza (Expand Search), fernandez espinosa (Expand Search), fernandez espinar (Expand Search)
hernandez ospina » hernandez medina (Expand Search), hernandez oliva (Expand Search), hernandez adina (Expand Search)
alvaro javier » alvarado javier (Expand Search), alvarez javier (Expand Search), gallardo javier (Expand Search)