From Strong's Greek and Hebrtew Dictionaries:
Meanwhile, who the hell is this "Cleophas" (or ClopasWiki)? The Catholic Encyclopedia suggests that he may be the same person as Alphaeus, the father of James the apostle. But Luke tells us that a "Cleopas" was one of the disciples who saw Jesus on the Road to Emmaus (24:18).
G2810
Cleopas, Kleopas, kleh-op'-as, Probably contracted from ??????????? Kleopatros (compounded from
G2811 and
G3962); Cleopas, a Christian: - Cleopas.
(
G2811 kleos, kleh'-os, From a shorter form of G2564; renown (as if being called): - glory.
(
G3962 pate?r, pat-ayr', Apparently a primary word; a “father” (literally or figuratively, near or more remote): - father, parent.)
G2832
Cleophas, Klo?pas, klo-pas', Of Chaldee origin (corresponding to G256);
Clopas, an Israelite: -
Clopas.G256
AlphaeusAlphaios, al-fah'-yos, Of Hebrew origin (compare [H2501]); Alpheus, an Israelite: - Alpheus.
H2501, cheleph, kheh'-lef, The same as H2500; change; Cheleph, a place in Palestine: - Heleph.
Cleopas,
Cleophas and
Alphaeus must all be different characters.