What is the most common boys name in childrens nursery rhymes?

The most common boy's name in children's nursery rhymes is Jack.

He appears in many popular rhymes, including:

* Jack and Jill

* Jack Be Nimble

* Little Jack Horner

* Hey Diddle Diddle (Jack is the name of the drummer)

* Humpty Dumpty (Jack is mentioned as the person who sat on the wall)

While other boys' names appear in nursery rhymes (like Tom in Tom, Tom the Piper's Son), Jack reigns supreme in terms of frequency.