My main phone does this when new clients ring me, it displays their name underneath where the name would normally be displayed. I've not downloaded any special apps for this. Sometimes a name, sometimes a business name.
I've a samsung 7. Didn't do this before on my 5 or 6.
Or even if the number is earmarked as a scammer it marks out that its a cold caller for me. Its handy.
But my punting sim, nothing comes up on google. But I think I could have been registered in my mums name with O2 thinking about it. Maybe time to change!