Java Random - How to create random words in Java?

public class RandomWord {
    public static void main(String[] args) {
        for (int i = 0; i < 10; i++) {
            String randomWord = createRandomWord(6);
            System.out.println(randomWord);
        }
    }

    public static String createRandomWord(int len) {
        String name = "";
        for (int i = 0; i < len; i++) {
            int v = 1 + (int) (Math.random() * 26);
            char c = (char) (v + (i == 0 ? 'A' : 'a') - 1);
            name += c;
        }
        return name;
    }
}