Akhaikus
: a man who was sent from Corinth to Paul before Paul wrote 1 Corinthians.
Akhaya
: a Roman province located in Greece along the south coast of the Gulf of Corinth
Apolos
: a Jewish man from Alexandria who was taught by Aquila and Priscilla
Fortunatus
: a Corinthian Christian man
Timotius
: a young man of Lystra who travelled with Paul and to whom two epistles were addressed