No, it is actually the french feminine form of Yvon, variant of Yves, from Germanic root 'iv' (yew).
Yvonne Lex's birth name is Douliez, Yvonne.
Yvonne Romain's birth name is Warren, Yvonne.
Yvonne Keating's birth name is Yvonne Connolly.
Yvonne Dany's birth name is Trigeron, Yvonne.
Yvonne Delcour's birth name is Yvonne Verschueren.
Yvonne Bryceland's birth name is Yvonne Heilbuth.
Yvonne Zanos's birth name is Yvonne Marquer.
Yvonne Strahovski's birth name is Yvonne Strzechowski.
Yvonne Printemps's birth name is Yvonne Wigniolle.
Yvonne Hearne's birth name is Yvonne Orton.
Yvonne Bastien's birth name is Bastin, Yvonne.
Yvonne Sabato's birth name is Yvonne Kabouchy.