How do this facebook ads target specific Surname??

[monkid]

I see this facebook ads target my surname. It is brilliant. But I never see any option on facebook ads we can target specific name.

 

[Ellie4294]

Firstly Search with specific surname you will get many search result in a minute, then scrap their facebook Eamil or UID.
And Finally ad custom list to your audience.

 

[yfaber]

View attachment 72521

I see this facebook ads target my surname. It is brilliant. But I never see any option on facebook ads we can target specific name.

Brasileiro?