Cephas

Boyd’s Bible Dictionary:

(stone). Name given to Peter (John 1:42).

Concise Bible Dictionary:

An Aramaic name, signifying “a stone,” equivalent to “Peter,” given to Simon (John 1:42;1 Cor. 1:12; 1 Cor. 3:22; 1 Cor. 9:5; 1 Cor. 15:5; Gal. 2:9).

Strong’s Dictionary of Greek Words:

Greek:
Κηφᾶς
Transliteration:
Kephas
Phonic:
kay-fas’
Meaning:
of Chaldee origin (compare 3710); the Rock; Cephas (i.e. Kepha), a surname of Peter
KJV Usage:
Cephas

Jackson’s Dictionary of Scripture Proper Names:

a stone

Potts’ Bible Proper Names:

a surname of Peter, John 1:42. {Saxum-Rock; or stone:}