Boyd’s Bible Dictionary:
(of a city, polite). Greek form of the Latin Urbanus, a Christian disciple of Paul at Rome whom he salutes (Rom. 16:9). Urbanus in R. V.
Concise Bible Dictionary:
Christian at Rome, described by Paul as “our helper in Christ,” to whom a salutation was sent (Rom. 16:9).
Strong’s Dictionary of Greek Words:
Transliteration:
Ourbanos
Meaning:
of Latin origin; Urbanus (of the city, "urbane"), a Christian
Potts’ Bible Proper Names:
Of a city; refined:―a Christian disciple of Paul at Rome, Rom. 16:9. {Urbanus}