For the podcast name, make sure you have words having to do with web design.
Also, it would be helpful if you had a set schedule for making the podcasts. So either like monthly or weekly.

Some names might be:

DailyDesign
WebsiteNiche
WebStyle Weekly

Or any other catchy phrases having to do with web design. If you know what I mean, you want to get people to view it not just say, "Oh, that sounds dumb".

I hope I helped