Phygellus

Boyd’s Bible Dictionary:

(fugitive). A Christian of Asia who turned away from the Apostle Paul (2 Tim. 1:15).

Concise Bible Dictionary:

One in Asia, who with Hermogenes turned away from Paul, probably from the heavenly doctrines Paul taught (2 Tim. 1:15).

Strong’s Dictionary of Greek Words:

Greek:
Φύγελλος
Transliteration:
Phugellos
Phonic:
foog’-el-los
Meaning:
probably from 5343; fugitive; Phygellus, an apostate Christian
KJV Usage:
Phygellus

Jackson’s Dictionary of Scripture Proper Names:

a little fugitive

Potts’ Bible Proper Names:

A fugitive:―a Christian who turned away from Paul, 2 Tim. 1:15. {Fugitivus}