Tumblr name/ blog ideas?

Just be a general tumblr blog. You don't have to follow a theme. Post what you like. Your name can be anything that you like, and it can be changed, so it's not like you're stuck forever with the one you pick first.

Really the main reason to blog is to express your thoughts, opinions, and experiences to the world. If you think that what you have to say is important enough for people to hear and talk about, then blogging is a great way to make a difference and connect with like-minded people. I use my own blog to establish myself as a subject matter expert in the field of Information Security, because that is what I know very well, and what I enjoy talking and writing about. I couldn't figure out a clever name for my blog so I just named it "theblogofbryan.com" and went with that. ha.

Your best bet is to be honest and write about what makes you happy, and you should be well on your way in the blogging universe!