6. INSEE. "Statistiques locales - Lyon : Unité urbaine 2020 - Population municipale 2021" (https://statistiques-locales.insee.fr/#c=indicator&i=pop_depuis_1876.pop&s=2021&selcodgeo=00760&t=A01&view=map12).Retrieved 12 July 2024.
7. INSEE. "Statistiques locales - Lyon : Aire d'attraction des villes 2020 - Population municipale 2021" (https://statistiques-locales.insee.fr/#c=indicator&i=pop_depuis_1876.pop&s=2021&selcodgeo=002&t=A01&view=map13). Retrieved 12 July 2024.
8. Wells, John C. (2008). Longman Pronunciation Dictionary (3rd ed.). Longman. ISBN 978-1-4058-8118-0.
9. "Lyons" (https://web.archive.org/web/20200124144048/https://www.lexico.com/definition/lyons). Lexico UKEnglish Dictionary. Oxford University Press. Archived from the original (http://www.lexico.com/definition/Lyons)on 24 January 2020.
10. Jones, Daniel (2011). Roach, Peter; Setter, Jane; Esling, John (eds.). Cambridge English PronouncingDictionary (18th ed.). Cambridge University Press. ISBN 978-0-521-15255-6.
11. "Lyon" (https://www.merriam-webster.com/dictionary/Lyon). Merriam-Webster.com Dictionary. Merriam-Webster. Retrieved 8 August 2018.
12. "Lyons" (https://www.collinsdictionary.com/amp/english/lyons). Collins English Dictionary. HarperCollins.Retrieved 8 August 2018.
13. "dicod'Òc - Recèrca" (https://locongres.org/oc/aplicacions/dicodoc-oc/dicodoc-recerca?option=com_dicodoc&view=search&Itemid=168&type=fr-oc&dic%5B%5D=BASIC&dic%5B%5D=RBVD&dic%5B%5D=ALPC&dic%5B%5D=ATAU&dic%5B%5D=PROV&dic%5B%5D=PNST&dic%5B%5D=OMLH&dic%5B%5D=LAUS&dic%5B%5D=LAGA&dic%5B%5D=LEMO&q=Lyon&q2=&submit=Cercar). locongres.org. Retrieved 1 April 2022.
14. https://about-france.com/tourism/main-towns-cities.htm
15. INSEE. "Statistiques locales - Lyon : Commune - Population municipale 2021" (https://statistiques-locales.insee.fr/#bbox=451689,5797789,171704,103837&c=indicator&i=pop_depuis_1876.pop&s=2021&selcodgeo=69123&t=A01&view=map1) (in French). Retrieved 12 July 2024.
16. "Statistiques locales - Métropole de Lyon : Intercommunalité 2021 - Population municipale 2021" (https://statistiques-locales.insee.fr/#bbox=451689,5797789,171704,103837&c=indicator&i=pop_depuis_1876.pop&s=2021&selcodgeo=200046977&t=A01&view=map4). INSEE. Retrieved 12 July 2024.
17. "Lyon entrepreneurship, Lyon company, Invest Lyon – Greater Lyon" (https://web.archive.org/web/20100308131020/http://www.business.greaterlyon.com/city-business-support-lyon-entrepreneurship-system.85.0.html?&L=1). Business.greaterlyon.com. Archived from the original (http://www.business.greaterlyon.com/city-business-support-lyon-entrepreneurship-system.85.0.html?&L=1) on 8 March 2010. Retrieved 3 April 2011.
18. "Classement 2019 des villes étudiantes les plus importantes en France" (https://www.investirlmnp.fr/actualites/classement-2019-des-villes-etudiantes-les-plus-importantes-en-france-146). www.investirlmnp.fr. Retrieved8 April 2022.
19. "GaWC - The World According to GaWC 2018" (https://www.lboro.ac.uk/gawc/world2018t.html).www.lboro.ac.uk.
20. "Quality of Living City Ranking | Mercer" (https://mobilityexchange.mercer.com/Insights/quality-of-living-rankings). mobilityexchange.mercer.com.
21. Mailhes, François; Piot, Cyrille; Rapini, Jean-Louis (2021). Les Miscellanées des Lyonnais (https://poutan.fr/site/). éditions du poutan.
22. "Lyon, d'où vient ton nom ?" (https://www.lefigaro.fr/langue-francaise/expressions-francaises/2017/03/30/37003-20170330ARTFIG00011-lyon-d-o-vient-ton-nom.php). Le Figaro (in French). 30 March 2017. Retrieved8 September 2023.
23. Pokorny, Julius (1959). Indogermanisches Etymologisches Wörterbuch (in German). French & EuropeanPublications, Inc.
24. Stich, Domenico (2003). Dictionnaire francoprovençal-français et français-francoprovençal (in French). LeCarré. p. 189. ISBN 978-2908150155.
25. Cassius Dio, Roman History, Book 46: Lepidus and Lucius Plancus [...] founded the town called Lugudunum,now known as Lugdunum