Rodzic opiekun and other 84,100 icons from Icons8 icon pack follow the visual guidelines of the operating systems: Windows, iOS, Android KitKat, and Material. PNG format is free up to 100x100 px. Icons are availble for download in PNG and vector (SVG, PDF, EPS, and more).
This logo is shaped like two people walking next to each other. The bigger person is on the left side and has their arm around the smaller person. It looks like it might be a parent with their child maybe.