list1 = ['ali', 'yasin', 'yazdan', 'mohammad', 'sana', 'setayesh', 'katayoun']
list2 = ['mahnaz', 'hajar', 'maryam', 'majid', 'hamid', 'hossein', 'yazdan', 'ali', 'sana']
list3 = []
for x in list1:
    if x in list2:
        list3.append(x)

print(list3)