@bshal, the answer is Tilly. The names are based on do, re,mi, fa, so, la, ti. do

Here are some more....

1)A boy told another boy, "I am going to write your exact weight on this piece of paper but you will
have to give me 100 bucks. IF i cannot then, i will give you 100 bucks. The other boy accepted the
bet since there was no weighing scale there. But the other boy still lost the bet. How come?.

2)A man was boasting how long he could hold his breath underwater. He did it and he held it for 5 minutes.
A little boy came and told him that was nothing and that he could stay under water for 10 minutes. The man
challenged the boy but the little boy won the bet. How come?.

3)Two sisters were reading late into the night. They always did that as reading was their hobby. But it was
time to sleep so one sister said to the other. Goodnight sister and she switched off the light. The other sister
continued reading. How could she see without the light?