If you ever look up your name, you'll discover, common or uncommon, your name is not yours alone.
The same is true for titles of blogs.
If I look up Pentamento, Google asks me, "do you mean, "pentimento" and directs me to paintings that have been altered here and here. Or Titian's change here.
When I move on to Pentamento, ignoring Google's nudge, I discover music, restaurants and various other references.
What's in your name?