[Hardware]

Fiz agora, ajuste como quiser. Mais informaзхes sobre Attach3DTextLabelToPlayer:
https://sampwiki.blast.hk/wiki/Attach3DTextLabelToPlayer

pawn Код:

new txt[128];
GetPlayerName(playerid,nick,sizeof nick);
format(txt,sizeof txt,"Nick: %s",nick);
new Text3D:txtnick = Create3DTextLabel(txt, 0x008080FF, 30.0, 40.0, 50.0, 40.0, 0);
Attach3DTextLabelToPlayer(txtnick, playerid, 0.0, 0.0, 0.7);