The tool provides several data distribution modes, that allow fine-tuning the way you want data to be generated. In particular, you can:
dbForge Data Generator for MySQL includes 200+ real-world generators, that allow populating tables with the realistic-looking test data. Meaningful generators are organized in the groups, like Business, IT, Location, Payment, Personal, Product, etc. Thus, if you are not happy with the automatically assigned generator, you can easily navigate through the list and pick up the right one.