Every name is a proper noun.
So put a capital letter down.

Months and days are nice enough,
But capital letters make them big stuff!

States and towns across this land
Need capital letters to make them grand.

Abbreviations are surely neet.
Capital letters make them complete.

Titles are important in every way,
Except maybe word like the, and, and a.

Street names should not be forgotten.

Leaving those out would be just plain rotten!

A capital letters is the way to start

A proper noun. Now aren't you smart!