From the same as r'uw and 'el; friend of God; Reuel, the name of Moses' father-in-law, also of an Edomite and an Israelite -- Raguel, Reuel.
see HEBREW r'uw
see HEBREW 'el
H7467. Reuel
רְעוּאֵל proper name, masculine Ραγουηλ:
1 Moses' father-in-law Exodus 2:18 (J; ᵐ5L Ιοθορ), Numbers 10:29 (JE); elsewhere יִתְרוֺ q. v.
2 Edomite Genesis 36:4, 10, 13, 17 (twice in verse) (P), "" 1 Chronicles 1:35, 37.
3 Gadite Numbers 2:14, see דְּעוּאל p. 396.
4 Benjamite 1 Chronicles 9:8.