Green’s Dictionary of Slang

ecky-becky n.

[? redup. of Ijo beke, a European; or ironic use of Ijo ekee, God + beke]

(W.I., Bdos) a poor white.

[WI]F. Collymore Notes for Gloss. of Barbadian Dial. 44: Ecky-becky is a nation, true botheration: / As you touch dem, dem run at the station.