Sivney \s(i)-vney, siv-ney\ as a girl's name (also used as boy's name Sivney), is of Irish and Gaelic origin, and the meaning of Sivney is "well-going". Rare Irish surname.

Sivney has 2 variant forms: Sivneigh and Sivnie.

Baby names that sound like Sivney are Savine, Savina, Sevanna, Savonne, Savonna, Savanna, Savanha, Savanah, Savana and Syvonne.