"officially become" — Kollokationen-Wörterbuch Englisch

officially become Kollokation
Automatische Übersetzung (wir garantieren seine Korrektheit nicht): oficjalnie stój się
  1. become Verb + officially Adverb
    Normale Kollokation

    They'd simply ask for "number 65"; soon, the dish officially became to be known as Chicken 65.