Is there a website to give details about last names?

I'm curious about where I can find a website in which gives relatively good detail on the heritage of a last name; where it came from, what it means, who the ancestors are.
I know there is ancestry.com, but that costs money. Money that I don't have right now.
Any suggestions?

yes there is actually well an easy way is to just go to google and type in your lastname. then write heritage next to it - kenzeradviser

Familytree.com
familytreemaker.com
genealogy.com

There are a lot of websites out there. Ancestry.com is not worth it. They give you the same information other websites give out for free.

good luck on your search.

Why thank you. I'll definitely give the ideas a try.