Arkaius is a modern name, with no single fixed root β variously echoing Arcadius ('from Arcadia', Greek/Latin) with a -us ending; a fresh coinage (routes uncertain, which we flag honestly). A bold, modern name (said 'ar-KAY-us').
In the U.S. it appears very recently. Rare, a-recent-coinage, and bold.
Did you know? Arkaius is a modern name, variously echoing Arcadius ('from Arcadia') with a -us ending β a bold, distinctive name (the routes are uncertain, which we note; said 'ar-KAY-us').
Overall data confidence 16%
U.S. Social Security Administration name files β routes uncertain