As of 2017, there were at least 305 breeds of the domestic rabbit in 70 countries around the world raised for in the agricultural practice of breeding and raising domestic rabbits as livestock for their value in meat, fur, wool, education, scientific research, entertainment and companionship in cuniculture.
[1] A rabbit breed is a distinct strain created through selective breeding (or occasionally natural selection) for specific characteristics, including size, fur, body type, color, feed conversion ratio, et cetera.
(This arose from the traditional Harlequin character, who, like this rabbit, always wears a motley-colored check-patterned coat and is also native to France.)
What is certain is that, in such situations, the two at some point were synonymous but subsequent developments in other breeds (likely hinging on similar genetic changes) have caused the terms to diverge.
The determination of when a group of rabbits is considered to have become a new breed (as a result of overarching genetic distinction) is left, in the following table, to the authority of ARBA, the BRC, or other reputable source.