There's Borland's ObjectPascal products, of course (from Turbo to Delphi), which were extremely successful for many years and still survive today. Pascal is nowhere as popular today as in its heyday, but there are people still using Delphi as well as Lazarus, a modern open-source Pascal implementation that's compatible with Delphi.
One of the most popular languages right now, Go, is heavily influenced by Modula and Oberon. Go is more complex, and opts for a more C-like syntax, but many of its concepts come directly from those languages. Another nascent language with a heavy ObjectPascal influence is Nim (which was created by a former ObjectPascaler).
Ada is another Pascal dialect that is far from dead.
Granted, I personally wouldn't want to use these languages today. Go and Nim are taking the programming language evolution further. But this article isn't about using Oberon today.