Yes thank you Celts modern is superior to Modern Celts because the modern is not part of a proper name it is just an adjective used for disambiguation from the Celts of antiquity However Celts modern will still need to be disambiguated as the term may either refer objectively the million or so Celtic speakers of current times or then again to some political or ideological notion of a Celtic nation or Celtic ethnic essence probably best termed Celtic identity Merging with Celtic nations is fine too Modern Celts can redirect to Celts modern and Celts modern can be a disambiguation page for extreme clarity