Looking on the internet deeply has found these results:

over the decades is the most popular phrase on the web.

through the decades 1204,000 results on the web	over the decades 122,500,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
To connect with Through The Decades Gaming, sign up for Facebook today. .... Ok so through the decades is one of, if not the best shop I have ever been to in ... Jan 15, 2015 ... Television news icon Bill Kurtis has signed to host “Through the Decades,” the signature daily information and entertainment series on a new ... Decades, a network where entertainment and history come together, features original series 'Through the Decades,' a daily time capsule showing how television ... Apr 30, 2015 ... Correspondents Ellee Pai Hong and Kerry Sayers will join host Bill Kurtis when “ Through the Decades” debuts May 25 on a new digital network ...	It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

through the decades

1204,000 results on the web

over the decades

122,500,000 results on the web

More popular!

To connect with Through The Decades Gaming, sign up for Facebook today. .... Ok so through the decades is one of, if not the best shop I have ever been to in ...
Jan 15, 2015 ... Television news icon Bill Kurtis has signed to host “Through the Decades,” the signature daily information and entertainment series on a new ...
Decades, a network where entertainment and history come together, features original series 'Through the Decades,' a daily time capsule showing how television ...
Apr 30, 2015 ... Correspondents Ellee Pai Hong and Kerry Sayers will join host Bill Kurtis when “ Through the Decades” debuts May 25 on a new digital network ...

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.