Franco-Ontarian
There are more than 600,000 francophones residing in Ontario. According to the 2016 Canadian census, there were 550,600 people living in Ontario who declared French their first official language spoken, 490,715 people who declared French their mother tongue, and 277,045 Ontarians who declared French as the language they speak most often at home. Over 1.4 million Ontarians reported themselves as bilingual, and 1.3 million Ontarians reported partial or full French ethnic origins. French-speaking Ontarians constitute the largest French-speaking community in Canada outside Quebec, as well as the largest minority language group within Ontario, and French is the fourth most common ethnic background in the province after English, Scottish and Irish.
Lorraine Franconian
In part from the ambiguity of the term, estimates of the number of speakers of Lorraine Franconian in France vary widely, ranging from 30,000 to 400,000 (which would make it the third most-spoken regional language in France, after Occitan and Alsatian).