What type of noun or pronoun Cleveland?

The Word 'Cleveland' is a noun, a proper noun, the name of a specific place.

Proper nouns are always capitalized.

A pronoun is a Word that takes the place of a noun in a sentence.

The pronoun that takes the place of the noun 'Cleveland' is it.

Example:

I visited Cleveland on my trip. It is my hometown. (the pronoun 'it' takes the place of the noun 'Cleveland' in the second sentence)