Tommy is a name in the song

I need to know the name or song title and the only thing I have to go on is...

1. The singer spells T O M M Y in it.

2. It was popular in the late 60's or early 70's.

Any help would be much appreciated!

Thank you! My email is Sprite5445@hotmail.com

Sadie

Do you mean "Tommy" by The Who?