I have a cousin who got married several times, twice to woman named Judy. Two of his ex-wives have the exact (including middle) name, since neither opted to use their maiden names after their marriages to my cousin. The second Judy was his fourth wife. We liked to tease him that he realized he had so many wives and ex-wives that he needed to repeat names to keep from getting in trouble in the middle of the night for saying the wrong name!
(After that 4th divorce, he finally realized he's just not cut out to be a husband. Personally, I think he should have stopped after two. If you have more than two failed marriages, you got issues. Either you suck at picking a spouse, or you suck at being a spouse.