Tertius

A man, in the time of the New Testament · named in 1 verse

the name means third Strong's Lexicon

Tertius served as Paul's scribe, writing down the Epistle to the Romans.

From Easton's Bible Dictionary

The third, a Roman Christian whom Paul employed as his amanuensis in writing his epistle to the Romans (16:22).

Easton's Illustrated Bible Dictionary, 1897 — public domain, quoted in full and unedited.

First named at Romans 16:22.