In Spanish, the brand name stays "PlayStation" (pronounced play‑stey‑shon or pley‑stey‑shon). It’s a proper‑noun trademark, so no translation is used. Common colloquial shortenings:
Model names: PlayStation 5 (cinco), PlayStation 4 (cuatro), PlayStation 3 (tres), PlayStation 2 (dos), PlayStation 1 / PS One (uno).