During the initial outbreak in Wuhan, the virus and disease were commonly referred to as "coronavirus" and "Wuhan coronavirus", with the disease sometimes called "Wuhan pneumonia". In the past, many diseases have been named after geographical locations, such as the Spanish flu, Middle East respiratory syndrome, and Zika virus. In January 2020, the World Health Organization (WHO) recommended 2019-nCoV and 2019-nCoV acute respiratory disease as interim names for the virus and disease per 2015 guidance and international guidelines against using geographical locations or groups of people in disease and virus names to prevent social stigma. The official names COVID‑19 and SARS-CoV-2 were issued by the WHO on 11 February 2020 with COVID-19 being shorthand for "coronavirus disease 2019". The WHO additionally uses "the COVID‑19 virus" and "the virus responsible for COVID‑19" in public communications.
What are all the different names for COVID-19 and which one is the most recommended?
Here are a list of names for COVID-19 that were mentioned: coronavirus, Wuhan coronavirus, Wuhan pneumonia, 2019-nCoV, 2019-nCoV acute respiratory disease, COVID‑19, SARS-CoV-2, the COVID‑19 virus, the virus responsible for COVID‑19.

The official names COVID‑19 and SARS-CoV-2 were issued by the WHO on 11 February 2020, but they also use "the COVID‑19 virus" and "the virus responsible for COVID‑19" in public communications.

Based on this information, the most recommended name is COVID-19.