Sameius is an older English form of Sameus. It is a variant spelling of the name.
Definition
Sameius is an older English form of Sameus. It is a variant spelling preserved in the King James Version.
Historical Background
The Revised Version uses Sameus where the King James Version has Sameius.
Historical Bible Dictionaries
International Standard Bible Encyclopedia (ISBE)
<p>sa-me'-yus: the King James Version = the Revised Version (British and American) SAMEUS (which see).</p>