Here are Photoshop actions for watermark. They have different styles and layouts.
Watermarker, Center Version, Photoshop Action
Power Action Generator Bundle
Watermark Generator Photoshop Actions
Watermark Generator Photoshop actions allows you to apply subtle watermarks to your work and protect it online.
Photoshop Action Watermark Pattern Generator
Photoshop Action Dual Watermark Pattern Generator
Easy Watermark Generator
Watermark Pattern Generator
Watermark Creator – Complete Collection
Watermark Creator – Complete Collection is a creative way to protect your work online.
Easy Watermark Generator v2
Watermark / Copyright – Creation Kit
